yandemontreal
1 mW
- Joined
- Mar 18, 2018
- Messages
- 11
Hi all,
I've setup a Pi Zero to grab data from the CA serial port. For now, I simply run Raspbian and cat the serial device (with the Grin FTDI cable) onto a file. It runs generally well. I also grab GPS data directly from the UART pins in the same manner.
I have this issue with the CA log where approximately one in every 13 to 15 lines gets truncated. That's at a 1Hz data rate. At 10Hz, the loss was more frequent and not as constant.
I suspect it's my logging method that's wrong. Has anyone else experienced this?
I've setup a Pi Zero to grab data from the CA serial port. For now, I simply run Raspbian and cat the serial device (with the Grin FTDI cable) onto a file. It runs generally well. I also grab GPS data directly from the UART pins in the same manner.
I have this issue with the CA log where approximately one in every 13 to 15 lines gets truncated. That's at a 1Hz data rate. At 10Hz, the loss was more frequent and not as constant.
I suspect it's my logging method that's wrong. Has anyone else experienced this?