David Rice
- Login: drice
- Email: david.rice@criticallink.com
- Registered on: 07/23/2010
- Last connection: 03/11/2024
Issues
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Assigned issues | 0 | 0 | 0 |
Reported issues | 0 | 0 | 0 |
Projects
Activity
11/02/2023
- 02:35 AM MitySOM-5CSX Altera Cyclone V PCB Development: RE: MSEL[4] and return current cap...
- Sorry if I wasn't clear. The caps are optional. They might help in a worst case situation, but for most designs the...
11/01/2023
- 07:38 PM MitySOM-5CSX Altera Cyclone V PCB Development: RE: MSEL[4] and return current cap...
- The intention of the caps to ground on these signals is to allow some high frequency ground currents from the SOM I/O...
07/21/2014
- 11:46 AM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: uPP receiving problem
- I'm not a VHDL guy, so I can't say whether this will work as you have it. It sounds like you and your VHDL guy shoul...
- 11:09 AM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: uPP receiving problem
- Each time you call receive, a DMA is set up to fill the buffer you pass. Once that DMA completes, no data will be tr...
- 10:05 AM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: uPP receiving problem
- I don't see any reason that it wouldn't work, but I have seen issues with some interrupt levels not working. I stron...
- 09:49 AM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: uPP receiving problem
- A couple of things that I see are different from some code that I have working here:
I use nHWInterruptLevel = 7. ...
07/03/2014
- 08:29 AM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: uPP delay between transmissions
- My first thought on seeing this is that it is probably a cache issue. After you set the values in the buffer, the va...
05/09/2014
- 10:24 AM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: DSP DMA crashes Linux
- I have recently been working on a project where we ran into conflicts between QDMA's on the DSP side and MMC use on t...
02/24/2014
- 07:38 AM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: DSP- EDMA Transmission problem
- Excellent! Glad it is now working!
Dave
01/30/2014
- 09:31 AM MitySOM-5CSX Altera Cyclone V FPGA Development: RE: Ethernet
- Greg,
Only 2 "e"s in setenv, not three... Jack probably knows that, but just to be clear...
Dave
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