Other Parts Discussed in Thread: AFE5808
Hi TI Expert,
I'm working with AFE5808EVM board and I want to read from the registers to check that the configuration is correct. Previously, I have configured the board by writing values to registers.
Writing and reading of registers are carried out based on pages 44 and 45 of technical datasheet.
Using a logic analyzer in the test points, I can observe that the configuration (writing in registers) is correct but in the SDOUT output there is nothing.
Below I show an example of the frames:
To perform the reading, I first enable reading through pin 1 of register 0 and then I write the address of the register that I want to read.
Well, I only use the write function of the ftdi chip because I understand it. It would be good? Would I have to use the read function? What problem can I have?
To observe the reading I use the SDOUT test pin of the board. I don't know if I'm doing something wrong.
I would appreciate any help.
Tranks in advance.