otxoasound
Newbie level 2
Hello everybody!
Well, I am trying to set up SPI communications. All seems to be ok, except when I send 0x00. I have connected my oscilloscope and send 0x01,0x02,0x03 and son on and the MOSI and the clock lines change between low and high levels correctly. The problem is when I send 0x00. I can see no activity in any of the two lines. It is the first time I try to sey up SPI communications so I do not know what it is happening. Somebody could help?
Thank you very much in advance!!!
Well, I am trying to set up SPI communications. All seems to be ok, except when I send 0x00. I have connected my oscilloscope and send 0x01,0x02,0x03 and son on and the MOSI and the clock lines change between low and high levels correctly. The problem is when I send 0x00. I can see no activity in any of the two lines. It is the first time I try to sey up SPI communications so I do not know what it is happening. Somebody could help?
Thank you very much in advance!!!