Activity
From 10/08/2012 to 11/06/2012
11/06/2012
- JP 09:14 AM Software Development: RE: DSP/BIOS dsplink for QNX
- Mark,
Unfortunately, we have not put together a DSPlink example running under QNX. Examples have been done under Linux so there is no problem in terms of the hardware supporting DSPlink.
- Has anyone gotten DSPlink running under QNX for the MityDSP? I see that you have set the DSPlink memory base address in the BSP and that you have the include files for dsplink160, but I'm not sure if you've taken it beyond that.
10/31/2012
- ML 11:15 AM Software Development: RE: NAND Flash Driver Crashes
- FPGA was the problem, it works now. Thanks Mike.
- MW 07:47 AM Software Development: RE: NAND Flash Driver Crashes
- Hi Mark,
Do you have an FPGA programmed while you are trying to perform these operations?
If you do, can you confirm that the FPGA configuration options *float* any unused IO pins? By default, FPGA bitstreams pull unused pins to...
10/30/2012
- ML 09:46 AM Software Development: RE: NAND Flash Driver Crashes
- No joy. When I try to erase (or just load) it, I get a whole bunch of BADBLK errors:
fs-etfs-mitydsp-omapl1xx: readtrans3 BADBLK on cluster _xxxxxx_, status: 30, status2: 30
fs-etfs-mitydsp-omapl1xx: Unable to initialise ETFS systems ...
10/29/2012
- JP 03:25 PM Software Development: RE: NAND Flash Driver Crashes
- If the part has changed to be x8 instead of x16, then the driver command may need to change to reflect the part. I would start with
- MW 01:16 PM Software Development: RE: NAND Flash Driver Crashes
- Hi Mark,
I am wondering if you now have a module that contains a x8 NAND instead of a x16 NAND part.
A while ago Micron obsoleted the x16 NAND device and we are only able to get x8 NAND that the OMAP-L138 has hardware ECC capabilit... - When I try to use the NAND Flash Driver on Qnx with the default settings:
fs-etfs-mitydsp-omapl1xx -D addr=0x62000000,cs=3,width=2 -m /fs/etfs
It appears to crash after the initial use. I can do an ls of /fs/etfs and see files ther...
10/22/2012
- JP 05:40 PM Software Development: RE: Linux ethernet usb support
- This should probably be entered in the "Arm9 Based Platforms" forum instead of the "Arm9 Based QNX Platforms" since you are interested in Linux and not QNX.
- I am attemting to generate usb gadgets for Ethernet over USB.
Followed the instructions in the attached document.
There are no options for USB Gadget Support. There are needed as per document
LinuxDavinci version is fce1b66.
Using Mi...