jfniedermeyer

jfniedermeyer commented on issue M-Labs/artiq-zynq#196

2023-06-21 03:00:09 +08:00

Problems with DMA on Kasli-Soc

@sb10q, using build 147779, which pulls in that PR, the issue persists.

jfniedermeyer commented on issue M-Labs/artiq-zynq#196

2023-05-26 23:46:18 +08:00

Problems with DMA on Kasli-Soc

Thanks for the update, @sb10q. We're about to travel for two weeks of conferences. We'll test it as soon as we're back.

jfniedermeyer commented on issue M-Labs/artiq-zynq#196

2023-04-22 02:14:08 +08:00

Problems with DMA on Kasli-Soc

@sb10q This is still broken as of stable gateware build zc706-nist_qc2-sd:145490. It seems to work on beta build 145564, but that build causes the FPGA to disconnect from the host sporadically.…

jfniedermeyer commented on issue M-Labs/artiq-zynq#196

2023-03-01 00:25:24 +08:00

Problems with DMA on Kasli-Soc

@sb10q I wanted to check back in about this and see if there is anything else we should try as the problem is persisting.

jfniedermeyer commented on issue M-Labs/artiq-zynq#196

2022-12-06 01:44:02 +08:00

Problems with DMA on Kasli-Soc

We finally got around to testing this with the latest build, zc706-nist_qc2-sd:138422, and the issue is persisting with no change in symptoms. Are there any other debugging steps we should take?

jfniedermeyer opened issue M-Labs/artiq-zynq#204

2022-10-25 23:52:44 +08:00

ZC706+Evaluation Board Not Running Idle Kernels

jfniedermeyer commented on issue M-Labs/artiq-zynq#196

2022-10-25 23:39:55 +08:00

Problems with DMA on Kasli-Soc

I wanted to add onto this issue. We aren't using Kasli-SoC, but a ZC706 FPGA+Evaluation board. We also observe DMA hanging like @mbirtwell was (glad it's resolved for you!). The sequence plays but…