Activity
From 12/25/2010 to 01/23/2011
01/22/2011
- 08:06 AM FPGA Development: RE: OMAP-L138 EMA_WE vs. EMA_A_RW documentation descrepancy, usage
- Yes. The revision I was looking at was indeed old. I don't know why the RNW pin isn't working for you. You might t...
01/21/2011
- 05:37 PM FPGA Development: RE: OMAP-L138 EMA_WE vs. EMA_A_RW documentation descrepancy, usage
- Is there a chance you're looking at an older version of the document? The current version at the link you provided do...
- 01:48 PM FPGA Development: RE: OMAP-L138 EMA_WE vs. EMA_A_RW documentation descrepancy, usage
- Ah. Sorry.
According to the "EMIFA Users Guide":http://www.ti.com/litv/pdf/sprufl6f, the EMA_A_RNW is only shown ... - 01:36 PM FPGA Development: RE: OMAP-L138 EMA_WE vs. EMA_A_RW documentation descrepancy, usage
- Mike,
I understand the pin muxing requirements during the FPGA loading process versus normal operation. My questi... - 01:30 PM FPGA Development: RE: OMAP-L138 EMA_WE vs. EMA_A_RW documentation descrepancy, usage
- Hi David,
The EMA_RNW signal needs to be configured as a GPIO during an FPGA program cycle (see the fpga_ctrl.c fi... - 12:08 PM FPGA Development: RE: OMAP-L138 EMA_WE vs. EMA_A_RW documentation descrepancy, usage
- Mike,
FYI I am providing software support for Dene and have reconfigured the pin-mux setting for GP3[9] from GPIO ... - 04:41 PM Software Development: RE: Loading FPGA
- Mike,
The other issue is now resolved; our HW designer rebuilt the Xilinx image per your instructions which fixed ... - 04:17 PM Software Development: RE: Loading FPGA
- Mike,
You are correct and it looks like I have everything that I need.
Thank Again!
Dave
>>>>>>>>>> Direc... - 03:37 PM Software Development: RE: Loading FPGA
- Hi Dave,
"/etc/rc5.d" should be a directory. It should not be empty. Below is a listing of this directory for a ... - 03:07 PM Software Development: RE: Loading FPGA
- Mike,
The file "/etc/rc5.d" is present but empty. Let me know if you have any other suggestions.
Thanks,
Dave - 01:33 PM Software Development: RE: Loading FPGA
- Ok,
Perhaps CL helped someone out there with this. The scripts for loading at runlevel 5 should be contained in /... - 01:30 PM Software Development: RE: Loading FPGA
- Mike,
Thanks for your response. I didn't configure the board to load the FPGA and it isn't performed during u-boo... - 01:18 PM Software Development: RE: Loading FPGA
- Hi David,
On 1), I suspect that the FPGA bin image may not be getting generated correctly. If you have a bit file... - 12:57 PM Software Development: RE: Loading FPGA
- Mike,
I have built fpga_ctrl.ko from the source snapshot and am using program_fpga.sh to load the Xilinx FPGA. I ... - 03:42 PM Software Development: RE: u-boot build question
- Dave,
Sorry about the delay on this response.
Under ubuntu 10.04, you need to install the "uboot-mkimage" pac...
01/19/2011
- 07:54 PM Software Development: RE: How Do I Get SD Memory Working for Critical Link Carrier Board From Linux
- Mike,
Thanks for your help and sorry for the late response. I determined that SD cards worked on the CriticalLink... - 05:22 PM Software Development: RE: JTAG setup for CCSv3?
- Hi Mr. Szuch,
Blackhawk provides drivers for connecting to the OMAP-L138. This will give you the option for conne...
01/17/2011
- 01:53 PM Software Development: RE: I2C Board Support Package
- Mike,
As John pointed out our problem was with the hardware. My problem was insufficient understanding of what I2C...
01/15/2011
- 10:47 AM Software Development: RE: I2C Board Support Package
- Mike,
We found out that our Touch screen controller (TSC2004IRTJT) was at the same address as the power manager. ... - 09:43 AM Software Development: RE: I2C Board Support Package
- Hi Dennis,
I am looping back on this issue. We've have seen the I2C timeout issue now, but it was when we tried t...
01/14/2011
- 07:36 PM Software Development: RE: High speed USB port issue on MityDSPL138
- Hello Mr. Csizmadia,
The Industrial I/O boards were originally designed to support client mode only for the USB 2.... - Hi All,
I try to attach a USB memory on the high speed port (OTG port in host mode), but the memory is not recogni...
01/13/2011
- 06:18 PM Software Development: RE: where to get libdsp?
- Mr. Szuch,
We are currently putting together a process for releasing these additional files.
For the time being... - Hi, I've just gotten my L138 kit, and I'm trying to go through the hellow world DSP page on the wiki.
libdsp doesn't... - I've got a bit of a newbie question, but can anyone describe how to setup CCSv3.3 for JTAG access?
I've got a blackh...
01/06/2011
- 01:26 PM PCB Development: RE: SYS_RESET_N Signal
- Hello Mr. Mladenik,
I believe you are working with two types of boards and I'd like to make sure that we are talki... - 12:37 PM PCB Development: RE: SYS_RESET_N Signal
- Oh I retried an old version of the Kernal that did drive the SYS_RESET_N HI but none of the I2C worked they all time ...
- On your development board you tied the SYS_RESET_N (GP5[14] or MMCSD0_DAT7) signal to the active low reset on the Aud...
01/05/2011
- 07:32 PM Software Development: RE: How Do I Get SD Memory Working for Critical Link Carrier Board From Linux
- Hello Mr. Kasper,
We have used the MMC card with the Critical Link Carrier board here, mounting both a FAT as well... - 05:49 PM Software Development: RE: How Do I Get SD Memory Working for Critical Link Carrier Board From Linux
- I have enabled MMC via menuconfig per "Building Softare Components for OMAP-L138." Linux startup displays
"davin... - Has anybody demonstrated SD memory functionality for the Critical Link carrier board (80-000268RI-1) via Linux? If s...
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