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lushaylabs / tangnano9k-series-examples

Examples for the Lushay Labs tang nano 9k series
https://learn.lushaylabs.com/tang-nano-series/
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Reset Tang Nano 9K #8

Closed Krasnomakov closed 4 months ago

Krasnomakov commented 4 months ago

Having issues with this part:

"''' If you ever want to uninstall this driver and go back to the default driver (for example to use the official gowin IDE) all you have to do is go to "Device Manager" select the device called "JTAG Debugger" under "Universal Serial Bus devices" right-click on it and press "uninstall device" from the popup also select the checkbox to attempt to remove the driver. Once removed right click on any item in the device manager window and press "Scan for hardware changes" this should reconnect the device back with the original driver. """"

After I tried to use GOWIN software again after reinstalling and erasing drivers I get an error when try to program. "Cable open failed."

I believe it is due to reinstalling and deleting drivers with Zadig.

Is there a way to reset the board to factory settings? Has anyone had similar problem? It seems like now there is something written in the board. I tried to program it with different verliog in VS code framework. And it seems like they were somehow written on it together, since the behaviour of blinking is now a mix of two codes.

I can't erase it or get it to the initial state.

Please, help.

Krasnomakov commented 4 months ago

Solved by erasing the driver and replacing programmer folder in GOWIN IDE with https://dl.sipeed.com/shareURL/TANG/programmer