Activity

From 04/09/2012 to 05/08/2012

04:55 PM FPGA Development: RE: Programming the FPGA: Appreciate the feedback on the wiki page. I've updated it per your comments.
-Mike
Michael Williamson
04:40 PM FPGA Development: RE: Programming the FPGA: Thanks! That worked. An even better solution than the bootfpga solution.
I was basing what I did on the wiki pag... Tim Eastham
03:03 PM FPGA Development: RE: Programming the FPGA: Hi Tim / Emmett,
Did you remember to saveenv? (just checking)
A couple of things:
You might want to avoid u... Michael Williamson
02:15 PM FPGA Development: RE: Programming the FPGA: Emmett and I were able to get the DONE LED by calling loadfpga after the loadb 0xc0700000. The problem is that when ... Tim Eastham
02:01 PM FPGA Development: Programming the FPGA: I have read both forum entries of the same name.
The first one seems to be most applicable, since I have the MityARM... Emmett Bradford

07:46 AM Software Development: RE: uPP/DMA registers: We have demonstrated capturing as high as 100 MB/sec using UPP in 180 MB blocks without issue. So it's feasible. If... Michael Williamson
03:10 AM Software Development: RE: uPP/DMA registers: @Mike
Thanks for the detailed answer. We are only using the AM1808 as an embedded video server for the stream comi... Shahzad Malik

10:12 AM Software Development: RE: uPP/DMA registers: Shahzad, I have not found uPP drivers for the ARM in linux. My suggestion in developing them is to read the TI uPP ... Scott Whitney

06:25 PM Software Development: RE: TI C6EZAccel library with MityDSP Platform - OmapL138: Hi Michele,
If you would like to use the full TI DVSDK (including C6EZAccel), you can install it from TI (along wi... Michael Williamson
06:05 PM Software Development: TI C6EZAccel library with MityDSP Platform - OmapL138: Dear Sirs,
does anybody there managed to install and use the C6EZAccel library for the OMAPL138 processor, using the... Michele Canepa

10:19 AM Software Development: RE: uPP/DMA registers: If you are not using the on-Board NAND in your design (e.g., booting to a RAMDISK or off of MMC or something), then t... Michael Williamson
09:52 AM Software Development: RE: uPP/DMA registers: Hi Mike,
Thanks for the prompt reply. Actually the data stream is from an H.264 encoder in an FPGA, so im not sure... Shahzad Malik
08:18 AM Software Development: RE: uPP/DMA registers: Hello Shahzad,
Unfortunately, there is still no UPP driver available. Have you looked at pushing the data in usin... Michael Williamson
04:11 AM Software Development: RE: uPP/DMA registers: Hi Mike,
I am looking for a uPP driver for linux and I was searching around when I came across this thread. I know... Shahzad Malik

12:21 AM Software Development: RE: FS Corruption due to dropping power: Hi Mike,
Thanks for the reply. This is reasuring that it is a FS corruption problem. I have instigated a read onl... Keith Fletcher

12:57 PM Software Development: RE: Starterware EMIFA to FPGA example code: Hi Emmett,
Are you using linux or starterware? On starterware, if you are launching from u-Boot (which configures... Michael Williamson
12:37 PM Software Development: Starterware EMIFA to FPGA example code: Hello,
I have used your "EMIFA_iface" VHDL example to make a simple FPGA to test by reading/writing to registers r... Emmett Bradford

06:31 PM PCB Development: RE: RTC Battery Drain: Hi,
Wanted to follow up on this. We have seen RTC battery drainage, but at the time we looked at it we were using... Michael Williamson
06:28 PM Software Development: RE: FS Corruption due to dropping power: Hi Keith,
I have seen these symptoms before, and I'm pretty sure it's filesystem corruption related (I suspect ude... Michael Williamson

04:29 PM Software Development: FS Corruption due to dropping power: Hi, We are developing a system where the user is unlikely to power down gracefully, even if asked to do so and ultima... Keith Fletcher

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Mity CPU Platforms » MityDSP-L138 (ARM9 Based Platforms)