i am using Pi 5 interfacing with CAN HAT RS485(Rev 2.1). While using serial port for getting data from a BMS pack, some of data is missing. But in the Pi(4B) with the same CAN HAT and with the same configuration i am getting the full data from the BMS pack. What could be the Reason for this?
or i am missing any configuration on Pi 5?
In Pi 5 i can't able to use the "/dev/ttyAMA10" port for get the from BMS pack.
In "/dev/ttyAMA0" this port data is getting missed. But in Pi 4B it is getting the full data using this port.
Connection
BMS pack RS485 A to CAN HAT A
BMS pack RS485 B to CAN HAT B
BMS pack GND to Pi(5) Pin 6 GND
Kindly help me on this please!!
or i am missing any configuration on Pi 5?
In Pi 5 i can't able to use the "/dev/ttyAMA10" port for get the from BMS pack.
In "/dev/ttyAMA0" this port data is getting missed. But in Pi 4B it is getting the full data using this port.
Connection
BMS pack RS485 A to CAN HAT A
BMS pack RS485 B to CAN HAT B
BMS pack GND to Pi(5) Pin 6 GND
Kindly help me on this please!!
Statistics: Posted by VIGNESHPALANI — Thu Sep 12, 2024 4:49 pm — Replies 0 — Views 18