Feb 13, 2018
02:44 PM
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
Feb 13, 2018
02:44 PM
Hello everyone,
I'm trying to transfer data over SPI protocol using DMA. I see examples of SPI_SLAVE and SPI_MASTER but they don't use DMA. I was wondering if someone has done this before?
Kind regards,
Hamid.
Solved! Go to Solution.
Labels
- Labels:
-
SPI
1 Solution
Feb 15, 2018
10:45 PM
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
Feb 15, 2018
10:45 PM
Unfortunately, the DMA for 43907 is not really exposed so that applications on top can use that. That's why you can't see it in SPI_SLAVE or SPI_MASTER implementation amongst which 43907 only supports master mode. Please check this blog post SPI in CYW43907 if you are facing any difficulties in SPI implementation.
7 Replies