Hi Ren,
Nice to get your reply.
Here are our steps of operation:
1. write a byte 0xaa,It's the channel number of VX1,
2. wirte a byte 0xfd,
3. read 33 bytes from bus.(including 1 byte length and 32 bytes data)
We are puzzled about step2 and 3, it seems 0xfd is a address of register.
So we want to know the definition of 32 bytes data, how to process it.
Thanks!
Tracy