Search found 7 matches
- Wed Sep 16, 2020 12:47 pm
- Forum: Loco Positioning System
- Topic: [SOLVED] Flashing a Node via SWD port
- Replies: 6
- Views: 2077
Re: Flashing a Node via SWD port
One last question though : Do you have a part reference for the SWD connector used on the Node (P1 on the schematic : https://wiki.bitcraze.io/_media/projects:lps:loco_node_reve.pdf) ? I can't find anything on the Internet about what these kind of connectors are called. EDIT : Found it on DIgikey : ...
- Wed Sep 16, 2020 11:16 am
- Forum: Loco Positioning System
- Topic: [SOLVED] Flashing a Node via SWD port
- Replies: 6
- Views: 2077
Re: Flashing a Node via SWD port
Update : I made it worked. Actually my mistake was quite obvious. I didn't change the OPENOCD_INTERFACE to interface/stlink-v2-1.cfg. It is now working correctly. The only issue I have left is that this ST-LINK doesn't power on the Node. I may find the info on how to do this on the Nucleo documentat...
- Tue Sep 15, 2020 3:14 pm
- Forum: Loco Positioning System
- Topic: [SOLVED] Flashing a Node via SWD port
- Replies: 6
- Views: 2077
Re: Flashing a Node via SWD port
"bin/lps-node-firmware.elf" is here though, so I don't think it is here. I have just tried with absolute path, and it does the same output. Also, I got no error when I do a make clean, so the elf can be found.
- Mon Sep 14, 2020 10:19 am
- Forum: Loco Positioning System
- Topic: [SOLVED] Flashing a Node via SWD port
- Replies: 6
- Views: 2077
[SOLVED] Flashing a Node via SWD port
Hello everyone, Following this topic : https://forum.bitcraze.io/viewtopic.php?f=16&t=4263 , we made a first custom version of a sniffing Node, simplified to have minimum amount of component on it (no LEDs, no DC regulator...). We flash it via USB (dfu mode) and get sniffing data over UART 1 (ca...
- Thu Apr 23, 2020 12:27 pm
- Forum: Loco Positioning System
- Topic: LPS Node sniffer UART output
- Replies: 4
- Views: 3430
Re: LPS Node sniffer UART output
Update : it worked ! I did a make clean before make, and it indeed recompile everything, as well as creating an updated .dfu file. It now sends data over the FTDI UART. Note to others : default baudrate is 115200, you need to update value in this file : https://github.com/bitcraze/lps-node-firmware/...
- Thu Apr 23, 2020 11:53 am
- Forum: Loco Positioning System
- Topic: LPS Node sniffer UART output
- Replies: 4
- Views: 3430
Re: LPS Node sniffer UART output
Thanks for the quick answer !
I had indeed saw the part of code you highlighted, and thought it was probably how to switch between the USB UART to the FTDI UART. I will try to do a clean before make and see what's happening.
I had indeed saw the part of code you highlighted, and thought it was probably how to switch between the USB UART to the FTDI UART. I will try to do a clean before make and see what's happening.
- Wed Apr 22, 2020 12:53 pm
- Forum: Loco Positioning System
- Topic: LPS Node sniffer UART output
- Replies: 4
- Views: 3430
LPS Node sniffer UART output
Hello ! I am currently working on a project with some LPS Nodes. Our setup consists in (currently) 6 nodes functioning as TDoA3 anchors. This is working fine with a Crazyflie and a roadrunner, but we would like to use a node as a moving tag. For that, we have configured two of them as sniffers. Our ...