Dear all,
I am looking for the fastest baudrate possible on the Edison (UART1) and I saw some behaviour that suggests that certain speeds are allowed while others are not.
I can use the board at 115200, 230400, 460800, 921600 but for example not at 600000 but I can use it at 500000. When I use a speed that is not supported the board will automatically pick 115200 as its speed (I checked with a scope). If I look at the hardware guide it suggests that speeds up to 3.686 Mbps are possible which suggest exactly four times the speed that I can see working. I tried that speed but it jumps back to 115.200 bps which also happens at 1.843 Mbps.
Can anybody enlighten me here?
Best, Hans.