USB vendor ID 0000 on Blue Pill

[Mike Tsao]

You have to build the VID/PID into the image you're flashing:

$ make build/gnuk-vidpid.elf

This is a recent change to the project. I missed it at first, too, but it's
mentioned in the README at line 410. I don't know why make is a separate
step from make build/gnuk-vidpid.elf.

I don't remember off the top of my head whether you have to flash the
gnuk-vidpid.hex file rather than just gnuk.hex.

On Fri, Apr 6, 2018 at 12:10 PM Marian Buschsieweke <
marian.buschsieweke at ovgu.de> wrote:

> Hi,
>
> I tried to flash gnuk on my STM32F103 blue pill board, but the USB vendor
> ID
> is detected as 0000.
>
> Steps to reproduce:
>
> 1. Build:
>   ./configure --vidpid=234b:0000 --target=BLUE_PILL && make
>
> 2. Connect Blue Pill via USB-TTL adapter:
>   A9   <--> RX
>   A10  <--> TX
>   3.3V <--> 3.3 V
>   GND  <--> GND
>
> 3. Flash
>   - Set boot0 to 1, boot1 to 0, plug USB-TTL adapter in
>   - stm32flash -w build/gnuk.bin -v -g 0x0 /dev/ttyUSB0
>
> 4. Remove cables and set boot0 to 0, boot1 to 0 and connect Blue Pill
> board to
>    USB
>
> Output of dmesg:
>
> [26499.499164] usb 1-3.2: new full-speed USB device number 77 using
> xhci_hcd
> [26499.605549] usb 1-3.2: New USB device found, idVendor=0000,
> idProduct=0000
>                                                          ^^^^
>                                                          Wrong vendor ID
> [26499.605556] usb 1-3.2: New USB device strings: Mfr=1, Product=2,
> SerialNumber=3
> [26499.605559] usb 1-3.2: Product: Gnuk Token
> [26499.605562] usb 1-3.2: Manufacturer: Free Software Initiative of Japan
> [26499.605565] usb 1-3.2: SerialNumber: FSIJ-1.2.9-43223327
>
> Does anyone know what went wrong? Thanks for your help!
>
> Kind regards,
> Marian
>
> PS: I'm using the Blue Pill clone:
> http://wiki.stm32duino.com/index.php?title=RobotDyn_Black_Pill
>
> _______________________________________________
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> Gnuk-users at gnupg.org
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>
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