G80 First Boot

NETMF & Gadgeteer
1

Hi Guys,

I have already bought G80 processor, and I could switch the older versions with the LDR0 and LDR1 pins to boot loader mode to load the firmware. But now I bought G80 processor and It connects to the PC as STM32 BOOTLOADER device. I have never seen this before. I want to load the NETMF firmware to this processor, but I can not how, because I can not switch it to bootloader mode with LDR0, because It doesn’t work, the G80 connects always as STM32 BOOTLOADER to the PC, not as a COM port.

I have read on the website there is an STM32 Bootloader, but that is not clear for me…

Can somebody help me? How can I switch this G80 to boot loader mode?

Thanks

2

There are a couple of other threads here about other commercial customers with issues like this. Please see those, then get in touch with GHI and your supplier to get formal support.

3

Thanks Brett,

I found this thread:

This problem is same as my problem.
But there is no solution.

I purchased at the mouser also. I purchased on 13 of September.
I have also G80, and not a basic STM32 processor.

Any ideas?

4

clearly there IS a solution. Contact Mouser and GHI directly (support@ghielectronics.com) and they will help. The solution will however NOT be published or discussed here.

5

We have found all bad chips minus a couple. Looks like you have them. Please email us directly and we will take care of it.

6

I also have this problem. Where I have to e-mail, and what data I have to include ?
Thanks.

1 Like
7

The email is listed above. Include compete detail about your purchase as this is was already resolved months ago!