Hello,
I am trying to download the zip present in https://e2e.ti.com/support/microcontrollers/arm-based-microcontrollers-group/arm-based-microcontrollers/f/arm-based-microcontrollers-forum/287317/dma-sci-rx-tx.
But it says 'You do not have permission to view this directory or page.'.
Could you please provide examples for SCI Multi buffer TX DMA. Multi-buffer mode of size 8 bytes and I am intended to transfer 4 frames of 8-bytes each.
The sequence of initialization is:
1. Configure SCI with TX DMA enable, multi-buffered mode enabled with 8-byte length
2. Configure DMACH-0 for LIN_TX (CH-29) with HW_Trigger enabled, Auto-Init mode is off, Initial frame count - 4, Initial element count - 1, Element size 64_bit, frame source offset - 8, frame destination offset - 0, Element source/destination offset - 0, Initial destination address - 0xFFF7E474
When I execute the above configuration, the execution hangs and unable to halt.
Please help.
Thanks,
Jaiganesh
