ChibiOS Free Embedded RTOS

Hello,
Im having a difficulty on using the rxchar callback.
everytime i transmit a series of byte (20 bytes), i can only receive 2 bytes of the data.
can you help me.

jevan

You should not use that callback for receive large data, use uartStartReceive/uartReceiveTimeout instead.

If you need to receive data one byte at time then the serial driver could be a better choice.

Giovanni