Tagged Questions
3
votes
1answer
121 views
SPI routing question…Maximum length SPI can be routed
Basically my question is regarding maximum length of SPI routing, and route efficiently in my scenario and any timing issues(Setup and Hold).
I am just explaining my scenario. Please bear with me, it ...
0
votes
0answers
48 views
Are there any metastability issues with microcontroller SPI slave ports that can operate during sleep?
If one is using SPI to interface two microcontrollers that may spend much of their time sleeping, and if the SPI slave port is supposed to wake up its controller when data is received, that would ...
5
votes
2answers
223 views
SPI Clock on PIC unstable
I'm trying to configure the MSSP module of a PIC18F25K22 into SPI master mode. I'm looking at the timing and the clock doesn't remain steady through the whole transmission. A picture shows it better ...
19
votes
9answers
4k views
Software to create timing diagrams
In my professional life, I sometimes need to create timing diagrams for UART/SPI/etc protocols. However, I cant find any good programs available. Do any of you recommend any programs for this that ...
