Search found 7 matches
- Wed Apr 21, 2021 10:01 pm
- Forum: Dev: Hardware
- Topic: Debugging MicroRusEFI, can't connect openocd
- Replies: 13
- Views: 6718
Re: Debugging MicroRusEFI, can't connect openocd
awesome, I'll get the second cable and let you know how it goes. I really appreciate you taking the time to help me with this. I realize my questions are mostly obvious
- Wed Apr 21, 2021 9:54 pm
- Forum: Dev: Hardware
- Topic: Debugging MicroRusEFI, can't connect openocd
- Replies: 13
- Views: 6718
Re: Debugging MicroRusEFI, can't connect openocd
ok, thanks so much. Is it helpful to connect SWO and NRESET?
- Wed Apr 21, 2021 9:49 pm
- Forum: Dev: Hardware
- Topic: Debugging MicroRusEFI, can't connect openocd
- Replies: 13
- Views: 6718
Re: Debugging MicroRusEFI, can't connect openocd
Ok, I've gotten a nucleo board at work, and it has an embedded STLink. Will there be issues connecting it to the microRiusEFI? My concern is that when I was using the ftdi breakout, its vdd sat at 5V and could power the microRusEFI target. However the actual STLink is at 3v3, and can't power the boa...
- Wed Apr 21, 2021 12:45 am
- Forum: Dev: Hardware
- Topic: Debugging MicroRusEFI, can't connect openocd
- Replies: 13
- Views: 6718
Re: Debugging MicroRusEFI, can't connect openocd
The weather is nice, I can't complain. I managed to reach the other engineer who was working on this. I don't think he configured a dashboard. I have an oscilloscope, I could try to do this and probe the output. Are there instructions to do this? I'm not so familiar with the project, sorry if this i...
- Wed Apr 21, 2021 12:16 am
- Forum: Dev: Hardware
- Topic: Debugging MicroRusEFI, can't connect openocd
- Replies: 13
- Views: 6718
Re: Debugging MicroRusEFI, can't connect openocd
There might be a discovery board, that's a really good idea, I'm not in office right now but I can check tomorrow. I work at a small contractor in Honolulu of all places. It's not my project so I"m a bit fuzzy on the details, but I think they're working on building simulations of the various ca...
- Tue Apr 20, 2021 11:45 pm
- Forum: Dev: Hardware
- Topic: Debugging MicroRusEFI, can't connect openocd
- Replies: 13
- Views: 6718
Re: Debugging MicroRusEFI, can't connect openocd
That's kind of what I figured. Unfortunately this was the only thing my boss had on hand, and he's already asking me for results. At a high level it should behave the same, but this appears not to be the case. Would this approach work if I connected an ST-Link to these pins and changed the invocatio...
- Tue Apr 20, 2021 11:14 pm
- Forum: Dev: Hardware
- Topic: Debugging MicroRusEFI, can't connect openocd
- Replies: 13
- Views: 6718
Debugging MicroRusEFI, can't connect openocd
I've been tasked with connecting a debugger to the MicroRusEFI that my team has purchased to step through the firmware. I'm able to flash the firmware, but when I try to connect a debugger using openocd I recieve the error Error: Error connecting DP: cannot read IDR I'm connecting to the SWD connect...