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楼主 |
发表于 2021-4-9 22:55:04
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哦,这个应该怎么操作?有强制刷XC2C256固的的办法吗?
之前是参与这个,跟坛里升级固件的方法一样:
1. Install latest iMPACT software
2. Connect the USB Programming cable to the USB port of the PC.
3. Open DOS window and set the following environment variable to true by typing the command on the DOS prompt:
SET XIL_IMPACT_ENV_USB2_FORCE_CPLD_UPDATE=TRUE
4. Type, IMPACT on DOS prompts to invoke iMPACT software.
5. When IMPACT will open please cancel the project load windows and double click on the “Boundary Scan” icon in Flow window.
6. Select the source of the "Platform Cable USB" cable by selecting menu -> “output” -> Cable setup -> -> Communication mode -> Xilinx USB cable -> and press OK.
7. IMPACT software will show you the Warning message “WARNING: iMPACT - Platform Cable USB firmware must be updated. This operation may take up to 10 seconds. Please do not stop the process or disconnect the cable prior to completion. The cable STATUS LED will be RED for the duration of the update process.” press OK and wait for the update to be completed.
8. Once the update completed, please “Exit” iMPACT
9. Go to DOS prompt windows which is already open and SET the environment variable to false:
SET XIL_IMPACT_ENV_USB2_FORCE_CPLD_UPDATE=FALSE
10. Exit the DOS window by typing exit on the dos prompt (this is very important).
11. That’s it !! the USB firmware is updated.
12. Please refer online for more information on Cable USB FAQ. |
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