Attachments are accessible only for community members.
Anonymous
Not applicable
Nov 08, 2016
12:56 AM
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
Nov 08, 2016
12:56 AM
hello,
i have attached project . I tried ti read potentiometer by ADC and use DMA to trasfer the adc data to Vdac.Also i have used usrt to print the value of adc. After each conversion of adc DMA should update the vdac but that dint happen. I believe i went wrong in configuring DMA.
Can DMA and UART access the same component at same time?
I Just wanted to know where have i gone wrong in configuring DMA. I used DMA wizard.
Thank You.
Labels
- Labels:
-
PSoC 5LP
2 Replies
Attachments are accessible only for community members.
Nov 08, 2016
07:20 AM
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
Nov 08, 2016
07:20 AM
Nov 08, 2016
12:03 PM
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
Nov 08, 2016
12:03 PM
It seems incorrect line:
//CyDmaTdSetConfiguration(dma_TD[0], 1, CY_DMA_DISABLE_TD, 0); // no !!!
CyDmaTdSetConfiguration(dma_TD[0], 1, CY_DMA_INVALID_TD, 0); // YES
compare with bobgoar project