Homemade jtag usb cable

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Apr 11, 2022 · JTAG is a powerful interface for low-level debugging and introspection of all kinds of devices — CPUs, FPGAs, MCUs and a whole lot of complex purpose-built chips like RF front-ends. JP1 is the 10 PIN female JTAG port. Oct 8, 2014 · standard A to micro-USB cable, the JTAG HS3 receives its power from USB and. - in an administrator shell, go to folder where cable drivers are Domain Seized In impact as I try to initialize chain I get: A problem may exist in the hardware configuration. The compact and portable USB560v2 adds support for IEEE1149. 7 on my laptops (Win 10 and Win 11). as the HS3's signals are held in high-impedance, except when actively. 7 - 'WARNING:iMPACT:923 - Can not find cable, check cable setup!'. JTAG is a high level protocol, specific to each processor family, which uses a SPI like interface to exchange data. So I did the usual things: - restart the computer and ISE14. I used 'usb-jtag. Hi Experts, I was wondering, How can I use my Arduino as a JTAG debugger/programmer to debrick routers and devices, that does not have output on serial connection. As a leading distributor of Xilinx universal JTAG programmers and JTAG solutions, we are proud to offer a range of high-quality Apr 11, 2022 · JTAG is a powerful interface for low-level debugging and introspection of all kinds of devices — CPUs, FPGAs, MCUs and a whole lot of complex purpose-built chips like RF front-ends. 0, PowerDebug Ethernet, PowerTrace Ethernet, PowerDebug II, PowerDebug PRO, PowerDebug E40. and my cable is. Requires Power Debug Interface USB 2. In this way, users can program devices on Digilent programmable logic boards using the Digilent Adept Suite. In this way, you can program devices on Digilent. 250-003 is a JTAG-USB cable which allows a PC to connect to a JTAG scan chain or to access the SPI interface on a board equipped with the appropriate 6 pin header. 0 specification to the ATDH1150USB ISP Download Cable via Pin 1 of the USB connector. However, most FTDI-based JTAG devices are based on the FT232H (or the related FT2232H/FT4232H), which supports an interface mode known as MPSSE. Similarly, the user can also program AVR microcontrollers on Digilent embedded control boards using the Digilent AVR programmer May 7, 2012 · Homemade jtag cable. The PC powers the JTAG-HS2 through. While this method allows for easy connectivity, it has many drawbacks. Ftdio drivers come with the Digilent Runtime already 2) Install libusb package from yum, if not shipped Mar 7, 2011 · Step 1: Preparing the Cable. In the Command Prompt, enter these commands. 9- Disconnect DLC10 and connect DLC9G; if you see "Xilinx USB Cable" in Device Manager, it should work. Sep 9, 2019 · I tried to run Openocd with Xilinx Platform Cable. JTAG-USB with SPI-1. 0 version with standard 6-pin JTAG programming header. This is to ensure that the download cable is functioning. Advanced features, like their programmable JTAG signal pin position, switchable power The Platform Cable USB II cable optimizes direct programming of third-party SPI flash memory devices and indirect programming of SPI or parallel NOR flash memory devices via the FPGA JTAG port. 54mm Pitch（2x10Pin） Connector Female to Female Wires SWD Cable Length 200mm/7. Altera recommends pulling the TCK pin low through a pull-down resistor. In this way, you can program devices on Digilent programmable logic boards using the Digilent Adept Suite. With a 16-Bit Dual-Supply Bus Transceiver, this board can support voltage from 1. Among others, you can: access all CPUs and registers, single step, put hardware breakpoints, dump memory, etc JTAG-HS2 Reference Manual. The JTAG-HS3 programming cable is a high-speed programming/debugging solution for Xilinx FPGAs and SoCs. It provides higher throughput than previous generation cables, allowing for faster programming and debug. Pin 1 on the pcb is Hi,everyone~ I want to boot target from tftp. The ATDH1150USB ISP Download Cable VCCT must be between 1. Extra USB connectors that come with a 6-in-1 type cable (if you ever had to purchase one like me, you probably have at least a couple you have absolutely no use for) Razor knife (careful May 22, 2023 · Improper or loose connections of the JTAG connector. 0 Hi-Speed (480Mb/s) to UART/FIFO IC. The cable is fully compatible with all Xilinx tools and can be seamlessly driven from iMPACT™, ChipScope™, and EDK. What I am looking for is the USB-Blaster II. However, I use USB-JTAG to connect another host, but I cannot see the device. Download the CDM v2 drivers for ARM from FTDI. Sep 10, 2019 · Introduction. Traditional JTAG programmer modules, like the CPLD-based programmer presented on this site attach to the parallel port of the PC. While installing, something popped that I have to install WinPcap and another one that says "Please disconnect all Xilinx Platform Cable USB or Evaluation Platform JTAG cables from this system before continuing". Programming with a . Oct 5, 2019 · We are connecting the Xilinx Platform USB Cable-2 , on to the Xc7Z020CLG 484 Zed board, JTAG chain initialized shown TCK pin clock configuration on Vivado software It appeared on the vivado console the device not found , we tried and captured all the signals and voltages across TCK, TDI, TDO, TMS. 0 JTAG controller with a single test access port (TAP). Use The board is Spartan 3. May 5, 2021 · Using Arduino Project Guidance. Device Control. But failed to run Openocd. On Linux JTAG HS3 Reference Manual. (No reviews yet) Add to Cart. Using a . It requires a. 0v. Current Rating: 24 mA. cfg' for configuring Interface (Platform Cable) . jandrad (Member) 10 years ago. 3V, 3 general purpose I/O (GPIO) signals, and a configurable test clock (TCK) rate with a maximum speed of 30 MHz. CABLE USB HS I2C/JTAG 3. Factory Pack Quantity: Sep 11, 2012 · Check the JTAG chain connectivity and the integrity of the TCK signal. The small, lightweight design means the XJLink2 can easily be moved to the Unit Under Test (UUT). Dec 24, 2005 · - Xilinx Platform Cable USB: 5. Connect JTAG and assign to VM. Tax excluded. iPhone debugging requires proper tools. FPGA is not recognized through USB-JTAG. Page 3 PCMCIA card. Feb 24, 2022 · Sonya Vasquez. 7 - no change, still would not recognize the device. C232HM-DDHSL-0. It probably won't, if the devices is not recognized byt the Altera graphical tools. But the Windows 10 drivers do not work; instead use the Windows 7 drivers: - Plug in the cable with the installed Win10 drivers, go to device manager and select uninstall for the cable, delete drivers. JTAG. The cable provides micro-USB support Feb 7, 2017 · The "FTDI chip" you're probably most familiar with is the FT232R, which is a pretty basic USB-to-UART part. Feb 6, 2017 · Another quick test you can try: jtag> cable UsbBlaster. 54mm one or two-row pinheaders: The following cables can be used with ViaTAP JTAG-USB Interface: 10pin flat JTAG cable 14pin flat JTAG cable 25pin flat JTAG cable Universal JTAG cable Test pins We can also provide test pins for easy PCB programming and testing: 4 days ago · Digilent. This should also prove if the UsbBlaster is working. 2, the cable drivers may fail to install on Windows*. get a 25$ jlink edu, you won't regrett it. Platform Cable USB II attaches to the USB port on a desktop or laptop PC using an off-the-shelf Hi-Speed USB A–B cable. 5V to 5V. Been through alot of guides but all of them are confusing. The HS2 attaches to target boards using Digilent’s 6-pin 68889 - Boards and Kits - Can the on-board USB-to-JTAG configuration solution on Xilinx Evaluation Kits be leveraged for … Number of Views 2. Run jtagconfig, see if it finds the JTAG device (s). €749. A library to perform JTAG operations and play XSVF. May 31, 2019 · The Platform Cable USB II is a cost-effective tool for debugging embedded software and firmware when used with AMD / Xilinx applications. USB 2. The problem is that the Xilinx installer for the cable drivers (at least for Windows 10) does not work correctly, so those drivers needed to be deleted and manually installed in order to work correctly. If jtagconfig is failing, you will see. 0 host interface, bi-color state and activity LEDs, and a flexible ribbonized coax JTAG cable. The Joint Test Action Group (JTAG)-HS2 programming cable is a high-speed programming solution for Xilinx field-programmable gate arrays (FPGAs). XIX19 Regular member. ISE & EDK Tools. The pin 1 of the cable can be identified by a little triangle on the black header. It also uses a 3v to 5. This TRACE32 Product is a license carrier. 1 does correctly support the XUP USB-JTAG Programming Cable. 5v multichannel RS232 Line driver/receiver for serial communication. Use another USB-Blaster™ or other download cable. The module can be accessed directly from Xilinx tools, including iMPACT™, ChipScope™, and EDK. 5 seconds The Parallel Cable III is slow because it bit-bangs the JTAG signals. 5V interfaces. 0/3. ). Supports impact and chipscope. The cable is fully compatible will all Xilinx tools and can be seamlessly driven from iMPACT, Chipscope, and EDK. Product number: LA-3000. suitable, programmed TRACE32 A-license. - look for the driver in the system Device Manager The Digilent JTAG-USB Cable provides a quick and inexpensive USB 2. 5V. 20 UG-USB81204 Subscribe Send Feedback The USB-Blaster™ download cable interfaces a USB port on a host computer to an Altera® FPGA mounted on a printed circuit board. JTAG Test Lattice 9pin ispDOWNLOAD USB cable Lattice 9pin ispDOWNLOAD USB cable JTAG header pinout : 1: VCC : 2 I was going to install ISE Design Suite 14. 3. Rev B. 3V digital level signals. 8 to 5. Customer Reference. It is fully compatible will all Xilinx Tools, and can be seamlessly driven from iMPACT, ChipScope™, EDK, and Vivado™. The boundary-scan cells within a device are connected together to form a shift register, which is accessed through a serial test data input (TDI) and test data output (TDO) interface. 99 $ 8 . The next thing you need to do is prepare the Cat5 cable. Description. No JTAG hardware available. 0 programming solution for Digilent system boards. The cable is fully compatible will all Xilinx tools and can be seamlessly. The Test Access Port (TAP), consisting of 4 required signals and an optional reset signal, is the primary XJLink2 — USB JTAG controller. The USB560v2 design includes a bus-powered, high-speed USB 2. <p>I was going to install ISE Design Suite 14. It supports the following protocols: JTAG, SPI, I2C and serial. 8V, 2. When I open Vivado hardware manager, I could not see anything. 5V, 1. $ jtagconfig. Compare. This cable delivers: The SmartLynq Data Cable is backward compatible with the Platform Cable USB II through a standard PC4 JTAG header connection to the target board. The Found Hardware Wizard will open twice. USB port of the PC may be faulty. 32 Weeks. As a leading distributor of Xilinx universal JTAG programmers and JTAG solutions, we are proud to offer a range of high-quality The board is Spartan 3. 87 in for JTAG/ISP Connecting $8. using Digilent's 6-pin, 100-mil spaced programming header or Xilinx's 2x7, 2mm connector and the included adaptor. 0 Hi-Speed to MPSSE Cable (SPI/I2C/JTAG master) with +3. ISE12. 7 and the system trace module (STM), an interface on TI heterogeneous multi-core (ARM + DSP) devices. The MPSSE mode supports a number of complex synchronous-serial operations, some of which are A USB Platform Cable II is being used as the JTAG programmer. Then you can dispose of the connector-less middle wire that is left. Plug your Xbox 360 power supply in, but do not turn the console on. - Unplug the cable. The HS2 attaches to target boards. The programmer is not believed to be defective because it was used previously to successfully flash memory to two chips. Users can also program AVR microcontrollers on Digilent embedded control boards using the Digilent AVR programmer application. 5V to 3. I made a mistake when I said Byte Blaster II in my previous post. $4. Also make sure the TCK signal is clean to avoid any programming or JTAG configuration failure. Manufacturer Product Number. Step 1: Items You Will Need. bit file we can use either the JTAG programming cable, or a standard USB storage device to load the bit file into the FPGA. See the attached image. Supports Windows and Linux systems. - verify all connections to the cable - seem OK. Buy JTAG Cables for Programming and Debugging in our online shop! Various models at the best prices for all development needs. It's the USB 2. The cable is compatible with full-speed and high-speed USB YuriCable Pro Max (SWD/DCSD-Cable App implemented for the Flipper Zero) Currently DCSD Support - arag0re/fz-yuricable-pro-max The JTAG Live controller is a compact, low-cost and easy-to-use USB JTAG/Boundary-scan interface, from JTAG Technologies. The device is an upgrade to and backward compatible with Platform Cable USB, with industry-leading performance and Due to a problem with the digital signature for the USB JTAG driver in the Intel&reg; Quartus&reg; Prime software version 22. Discussion in 'Xbox 360 - Modding & Hacking' started by XIX19, May 7, 2012. I tried to install the cable drivers or use different OS, but still no luck. If you see "Xilinx Platform Cable" or something different, go to step 10 10- Uninstall the cable driver 1 USB A to mini-B USB cable 1 FlashPro4 10-pin ribbon cable 1 Quickstart card FlashPro4 Device Programmer Quickstart Card Hardware Installation After installing the software successfully, connect one end of the USB cable to the FlashPro4 device programmer and the other end to your PC’s USB port. The cable is ideal for notebook computers or any computer without a parallel port. Continue. Users can load the module directly onto a target board and reflow it Jan 1, 2023 · Since this software does not support available programmers such as USB BLASTER (based on this link), I had to make a homemade Byte BLASTER programming cable by following the tutorial explained here (The schematic of the made programming cable is shown below. The JTAG Starter Kit includes a portable USB 2. Jul 15, 2021 · The ESP32-S3/C3 chips come with a built-in USB-Serial-JTAG peripheral, which includes a USB-to-serial converter and a USB-to-JTAG converter. driven during programming. The cable works with any USB-equipped computer and attaches to system boards using a Digilent 6-pin JTAG header. Joined: Jun 30, 2009 Messages: 117 Likes JTAG-USB cable allows to use PC to connect to a JTAG scan chain or to access an SPI interface on a board equipped with the appropriate 6-pin header. mightylover May 5, 2021, 11:39pm 1. The HS2 has a separate V DD pin to supply the JTAG signal buffers. USB programming cable for all Xilinx devices. 0 JTAG 20-pin TAP Connector. If the result from the previous point is negative, try the below sequence of commands. It can be configured in a variety of industry standard serial or parallel interfaces, such as MPSSE - JTAG, SPI, I2C. 4. can be recognized as a Digilent programming cable, even if the HS3 is not. These applications include the Embedded Development Kit and ChipScope™ Pro Analyzer. The joint test action group (JTAG)-SMT2 is a compact, complete and fully self-contained surface-mount programming module for Xilinx ® field-programmable gate arrays (FPGAs). Choose option to browse to the correct folder and browse to the ARM64\Release folder. The internal structure of the USB-Serial-JTAG peripheral can be The JTAG-USB cable allows you to use your PC to connect to a JTAG scan chain or to access an SPI interface on a board equipped with the appropriate 6-pin header. The HS3 attaches to target boards using Xilinx’s 2×7, 2mm programming header. ISE version is 12. Oct 4, 2017 · However, yesterday it suddenly couldn't be found by Impact 14. Cut the ends of the cable off so that there is the connector at the end and about a foot of cable on both sides. Description/Function: JTAG-USB cable allows you to use your PC to connect to a JTAG scan chain or to access an SPI interface on a board equipped with the appropriate 6-pin header. 8V, and 1. JTAG adap… PRODUCT FUNCTION. XJLink2 is a small, portable, USB hardware device that provides a high speed interface to the JTAG chain on a circuit board. Dec 5, 2018 · 2020. This JTAG hardware interface is USB connected and powered, and features a single test access Oct 26, 2016 · The PC powers the JTAG-HS2 through the USB port and will recognize it as a Digilent programming cable when connected to a PC, even if the cable is not attached to the target board. Programmers. JTAG, SPI, I2C via the application software. Incorrect pin connections between the target device and JTAG header. 1. 0 The joint test action group (JTAG) HS2 programming cable is a high-speed programming solution for Xilinx ® field-programmable gate arrays (FPGAs). It can be attached to target boards using Xilinx's 2x7 connector*, and is compatible with all Xilinx tools, including iMPACT The JTAG-USB (Digilent 250-003) cable allows you to use your PC to connect to a JTAG scan chain or to access an SPI interface on a board equipped with the appropriate 6-pin header. 7 seconds - Clone Parallel Cable III: 85. Aimed at hardware debug and board ’bring-up’ the JTAGLive controller is compatible with both JTAGLive and ProVision software. Hi, I am using U200 and I can see the PCIe device through host. The cable sends configuration data from the host computer to a standard 10-pin header connected to the FPGA. The HS3 builds on the successful JTAG-HS1 by adding an open-drain buffer to pin 14 allowing for the debugging of Xilinx Zynq-SOC processors. I checked in device drivers that Jungo driver installed JTAG Pinout: Lattice 9pin ispDOWNLOAD USB cable. [then a lot of 0's and 1's will appear] you can try to quickly connect/disconnect the TDO pin to see if you can make a pattern in the display. &nbsp; Jun 5, 2018 · Hi @kursatgol,. See full list on hackaday. USB connector of JTAG could be faulty or it may be a charger only connector with no data pin connections. 5V, and 3. The FT232H is a single channel USB 2. programmable logic boards using the Digilent Adept Suite. Hopefully the additional USB2LPT slowdown is less severe than the 100x worst-case scenario. Our family of JTAG programmer USB cables and modules provide engineers designing their own boards with a drop-in solution for programming and debugging the onboard Xilinx silicon from Xilinx's tool suite. I have the "Xilinx USB Cable" driver installed and updated under the Programming Cable device category. You can also program AVR micrcontrollers on Digilent embedded control boards Page 2 Compatible with Platform Cable USB and is supported by all Xilinx design tools that support Platform Cable USB. 2). The Xilinx ISE Design Suite installer will attempt to install your cable drivers. 24K 72821 - ZCU104 and ZCU111 Evaluation Kits - Issues when both USB/FTDI and Platform USB Are Connected Simultaneously IDC20A Debug Cable V5 for JTAG/SWD. com XUP Fly Wire Assembly. Right-click on Digilent USB Device in device manager and Update driver. Manufacturer Standard Lead Time. IO to reset the processor core of Xilinx’s Zynq® platform The JTAG-HS3 • Small, complete, all-in-one JTAG 4PCS IDC Ribbon Connector Flat Ribbon Cable Jtag Cable 1. This Answer Record gives an overview of how to manually install Xilinx Programming Cable drivers for Xilinx ISE software. Make sure pin 1 of the cable is connected to pin 1 on the board. jtag> frequency 5000 (or slower) jtag> idcode. 8 seconds - Xilinx Parallel Cable IV: 5. May 22, 2011 · i finally got my self a nice (overpriced) TI JTAG USB programmer and debugger! than NXP sent me one for free for that “destroy your 8 bit microcontroller” thing like 2 months after spending The HS3 uses a standard Type-A to Micro-USB cable that attaches to the end of the module opposite the system board connector. 5. Board space is a premium on small circuit board designs, and [Alvaro] knows it. 27mm Pitch （2x5pin） and 2. Support at Every Step. In addition, Platform Cable USB II is a cost effective tool for debugging embedded software and firmware when used with AMD applications such as the Jan 23, 2018 · The JTAG-USB cable allows you to use your PC to connect to a JTAG scan. JTAG adap… With your PC powered off, plug the LPT cable into its parallel port. The JTAG bus can be shared with other devices. 5V at 150mA (max) of current, and it powers the output buffers for the JTAG signals. attached to the target board. It supports connection to a PC via a USB cable, enabling functions such as firmware downloading, debugging, and printing system logs. OpenOCD and URJTag are popular choices. The high-speed, 24 mA, three-state buffers allow target boards to drive the HS2 with signal Introduction to USB-Blaster Download Cable 1 2015. Improved capabilities include: The Alveo Programmable Cable provides development access for Alveo cards that utilize the maintenance connector. Similarly, the user can also program AVR microcontrollers on Digilent embedded control boards using the Digilent AVR programmer This TIAO USB Multi-Protocol adapter is powered by FTDI's flagship communication chip FT2232H. The workaround is simple: 1) Install Digilent Runtime. Most JTAG dongles just provide a SPI interface over USB then leave the rest of the work to a PC application. 1 brings drivers for both Windows 7 and Windows 10. chain or to access an SPI interface on a board equipped with the. For the four ways to program your Nexys Video FPGA there are two file types available; . From ug1144, I know that one of the prerequisites is like this: Appropriate JTAG cable drivers have been installed. bit and . 30 Mbps: High Speed (480Mbps) Type A: 10 way 0. Alveo Accessories. 5. Product Type: USB Cables / IEEE 1394 Cables. So instead of adding a separate programming port, he’s found a niche USB-C JTAG primer diagram of basic JTAG IC architecture. You will need a driver in one of these for your Arduino JTAG protocol. Sep 23, 2021 Knowledge. . It is compatible with the Vivado™ Design Suite, Labtools, and AMD Ensure that the JTAG device is not connected to the PC. Debug probe suitable for most SoCs. bin file will use the QuadSPI to program the FPGA each time it is powered on. The hardware features selectable interface TAP voltages of 1. It should be connected to both your Xbox 360 and the PC. February 24, 2022. This library is an API to perform JTAG operations and play XSVF files. All you need to do is solder the 12 pin headers on the JTAG port of the router, and then connect the JTAG Cable's black header on the 12 pin header you just soldered on the pcb. It can directly program Xilinx FPGAs, CPLDs, and programming ROMs, and indirectly program SPI and parallel Flash ROMs with system voltages ranging from 1. Features: a Digilent 6-pin JTAG header free JTAG programming software (Adept v2. FTDI, Future Technology Devices International Ltd. This might come late at this point, but the JTAG cables work on CentOS 6. Could be a microcontroller, could be an ASIC, child be a in interface chip that can speak JTAG such as an FTDI FT2232, etc. The Alveo™ debug kit (ADK) is the second generation card maintenance and debugging kit, superseding the Alveo programming cable for new cards. The Bonobo cable connects to your target through Lightning and allows CPU debugging through JTAG/SWD using OpenOCD + AArch64 GDB. Similarly, the user can also program AVR microcontrollers on Digilent embedded control boards using the Digilent AVR programmer JTAG-USB Cable 250-003 Product Description The JTAG-USB cable allows you to use your PC to connect to a JTAG scan chain or to access an SPI interface on a board equipped with the appropriate 6-pin header. The host PC's USB port must also supply a VCC (VBUS) which is in compliance with the USB 2. The XUP-USB programming cable is compatible with Xilinx's Platform Cable USB. The HS2 attaches to target boards using Digilent's 6-pin, 100-mil spaced Programmers. Bonobo JTAG/SWD Debug Cable. Jun 3, 2009 · The module can communicate with JTAG and SPI devices operating with I/O voltages from 1. 54381 - Xilinx Programming Cables - Platform Cable USB and Parallel Cable IV - Driver install FAQ. Broken JTAG cable. 3V. 8v to 5. 99 JTAG Connectors on PCBs are usually 2. It's not just a couple of wires, there are electronics in there that implement a USB endpoint and have some method of interfacing with JTAG. check that cable, scan chain and power connections are intact ,that specified scan chain configuration matches actual harware and that power supply is adequate and delivering correct voltage. Straight forward, these are the items you will need to make a custom length USB cable: A piece of Cat-5 cable, length you desire. The JTAG-HS3 is an affordable high-speed Xilinx ® FPGA programming solution. The culprit in my case is the Auto-Detect, remove it and put the board ID here. g. We are committed to partnering with you and making sure you have what you need to succeed. 7, supports all versions of Vivado up to now. 65V and 5. 8- Connect DLC10 again and now, you'll see cable driver in Devide Manager as "Xilinx USB Cable"; programmer's LED should turn on yellow. 1" female pin headers The Digilent JTAG-USB Cable provides a quick and inexpensive USB 2. driven from iMPACT, ChipScope, and EDK. 08. In this way, the user can program devices on programmable logic boards using the Digilent Adept Suite. Detailed Description. appropriate 6-pin header. 4. 3V (LVCMOS), 2. Automatic detection and adaptation of target I/O voltage. 00. Cable installation does not usually work with Vivado versions prior to 2014. This little interface module allows the programming and debugging of many JTAG enabled devices using a PC with a USB port. The C232HM MPSSE cable is easily configured into each interface e. The Zynq board on JTAG should have already been connected here and I assume you have previously been able to program FPGA as well. 99. The HS3 is small and light, allowing it to be held firmly in place by the system board connector (see Fig. 0 or higher) compatibility with any USB port USB A to Mini B cable included Functional Description JTAG-USB Full Speed provides an easy and inexpensive USB connection. 1 to 14. bin files. Level devices. Based on the previous posts provided in this thread, Vivado 2018. 0/USB 3. Platform Cable USB II is designed to take full advantage of the bandwidth of USB 2. I dont have any idea what's the meaning of it. Apr 17, 2011 · ByteBlaster II Download Cable USB-Blaster Download Cable EthernetBlaster II Download Cable I have a laptop which lacks parallel port so the information you have provided will not directly benefit me at this time. Press the Windows key + R and type "cmd" and press enter. Kindly suggest me the simplest possible solution. hj xy dp le mo zq az nr ic ko