Activity
From 02/27/2012 to 03/27/2012
03/27/2012
- 08:18 AM Software Development: RE: Write UART2 RS-485 API
- Hi Joe,
I am attaching some sample code (a transmit program, and a receive program) that we used to test the RS-48... - 01:50 AM Software Development: RE: Write UART2 RS-485 API
- Sorry I forgot the file.
- Hi,
I want to use RS-485 to control other device.
Now I can control uart2 from mitydsp-l138 (not FPGA module), bu... - (posted on behalf of a customer)
- I tried to flash a new application to my module. Therefor I performed:... - 12:51 AM Software Development: RE: Access to the PHY Registers
- Hi Tim,
Thanks for your quick reply - Register 18 is the LED direct control register. I did a few quick tests with t...
03/26/2012
- 09:58 PM Software Development: RE: Access to the PHY Registers
- u-boot has the mii commands that let you twiddle the registers, or you can always write a driver :D
I'm not sure wit... - Hi,
This is perhaps a long shot, but I am using a MityARM1808 with development kit, and would like to know if there ... - 05:00 AM PCB Development: RE: FPGA no-connects for 45 size FPGA on MityDSP-L138F
- I've tried out the "hack" and it works fine; so yes indeed they are floating.
-anders
03/22/2012
- 08:42 PM Software Development: RE: Kernel Hang Anomaly
- Hi Mike,
No need to dig into the file I sent.
I downloaded the 12-05-2011 MDK and rebuilt the kernel
using that c... - 07:13 PM Software Development: RE: Kernel Hang Anomaly
- HI Mike,
I'm attaching a file that contains the results of the check of the config.gz file filtering by MMC
both yo... - 06:23 PM Software Development: RE: Kernel Hang Anomaly
- Ok, I'll go check the config.gz settings and let you know what I find out.
- 06:16 PM Software Development: RE: Kernel Hang Anomaly
- Hi Rich,
So in the u-Boot, the config block is read on start-up in order to tell u-Boot whether or not it should c... - 04:58 PM Software Development: RE: Kernel Hang Anomaly
- Mike,
Can you elaborate on the significance of the lines in the config response that read:
MMC0 Config : 0
MMC1 Co...
03/21/2012
- 08:01 PM Software Development: RE: StarterWare question ...
- Hi Stephane -
Unfortunately we believe you are executing the low level initialization code for the TI EVM which i... - 02:06 PM Software Development: RE: console redirection
- Mike,
So then I just need to change the bootargs to use ttyS2 instead of ttyS1 and the linux kernel console will be ...
03/20/2012
- 05:13 PM Software Development: RE: console redirection
- Hi Scott,
For the kernel, you should only need to change the console argument in the bootargs (assuming the pinmux... - 05:13 PM Software Development: RE: console redirection
- Hi Scott,
For the kernel, you should only need to change the console argument in the bootargs (assuming the pinmux... - Hello,
We are using a MItyDSDPL138 with the MityDSP baseboard. We want to use uart1 on the baseboard to interface w... - 07:34 AM Software Development: RE: StarterWare question ...
- Hello,
Thank you for starting this thraed, because I'm facing the same problem as Tim had 2 weeks ago - *and unfor...
03/19/2012
- 10:30 AM Software Development: RE: 'Fast Boot' DSP
- Is the DSP going to be communicating to the ARM via DSPLINK? If so, this may be a challenge as the ARM and DSP need ...
03/15/2012
- 10:49 PM Software Development: RE: OMAP GPIO
- Hi Mike,
It turns out I didn't enable the Industrial Board I/O option in the kernel. After I enabled it (and enabl... - 08:10 PM Software Development: RE: OMAP GPIO
- Hi Simon,
I don't see anything wrong here, but you might want to ensure that the pin-mux configuration is setup fo... - Hi,
I'm having trouble accessing the OMAP GPIO pins as detailed in the "MityARM-1810 PROFIBUS Dev Kit" documentati... - (Posted on behalf of a customer):
We need to boot the DSP fast (up and running code in less than 2 secs. ) and the...
03/13/2012
- 04:25 PM Software Development: RE: ftdi usb to serial drivers
- Thanks Mike that worked.
- 12:07 PM Software Development: RE: ftdi usb to serial drivers
- You need to install mkimage on your linux machine....
- 12:02 PM Software Development: RE: ftdi usb to serial drivers
- Tim,
Thanks for the help. I see the source in the code tree and also see why I couldn't see it in menuconfig. My p...
03/12/2012
- 05:25 PM Software Development: RE: ftdi usb to serial drivers
- Scott
The FTDI serial drivers should be in the kernel source tree (as of kernel v 2.6.31)
Its the "USB FTDI Single ... - Hello,
I want to access a device across the host USB that uses a FTDI chip to transmit serial data across the usb. ...
03/06/2012
- 04:10 PM Software Development: RE: StarterWare question ...
- Also, as a followup question, the StarterWare examples are setting up the system for the evmOMAPL138. For instance, ...
- (posted on behalf of a customer)
For the starterware non-os method, I have built some of the starterware examples ... - 10:16 AM Software Development: RE: Critical Link Package locations?
- At the moment, we don't provide customized packages. The mityomapl138 location was generated during the bitbake buil...
- (posted on behalf of a customer)
What are the updated feed addresses for the critical link packages?
(these ar...
03/04/2012
- 06:11 PM Software Development: RE: about boot
- Mike,
Thank you very much. I understand. - 04:51 PM Software Development: RE: about boot
- The EXT_BOOT# signal drives a small mux circuit on the SOM that changes the boot strap pull-up/pull-down options on t...
- 04:56 PM PCB Development: RE: FPGA no-connects for 45 size FPGA on MityDSP-L138F
- The bare board PCB for the two variants of the SOM are identical, the only difference is the BOM used for assembly. ...
03/01/2012
- I wonder how the boot mode switch from SPI1 to UART1 using EXT_BOOT# signal? Thank very much.
02/28/2012
- (Posted on behalf of a customer)
We have done a design using the MityDSP-L138F SOM. I tried avoiding using the pin...
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