Activity
From 05/25/2013 to 06/23/2013
06/23/2013
- The link to "FPGA Core Creation Guidelines" appears to be broken in the Wiki - can anyone point me to the relevant in...
Hi
Wat are recomended type of male headers mating with the Industrial IO Development Kit expansion IO connectors J...
06/21/2013
- 02:49 PM MityDSP (TI TMS320C6xxx Based Products) Software Development: RE: How to implement the SetOuput function in the tcDspOutputLatch class for DAC application?
- The tcDspOutputLatch class is simply an interface class. The tcdspDacTlv5610 class needs to be able to drive the Chi...
- Hello,
I am using the MDK on MityDSP-Pro, the documentation of the on board TLV5610 DAC module says:
??The tcDspDac... - 11:47 AM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: Missing Angstrom Packages
- I was using the latest MDK filesystem but I suspect it will work the same for your version.
-Jonathan - 11:46 AM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: Missing Angstrom Packages
- Joe,
This seems to be a problem with the latests Angstrom repos. I was able to find a forum post related to this.... - Good Morning -
Has anyone had any luck getting "missing" Angstrom packages installed when using the 2012-08-10 MDK... - 07:45 AM MitySOM-335x (ARM Cortex-A8 Based Products) Software Development: RE: booting 3359 from NAND only
- Keith
Make sure that the ECC mode is consistent between u-boot (where you are flashing the ubifs) and the kernel. Al... - 12:31 AM MitySOM-335x (ARM Cortex-A8 Based Products) Software Development: RE: booting 3359 from NAND only
- The hundreds of "ECC: uncorrectable." messages were due to "nandecc hw 2" line in my environment variables. I discov...
06/20/2013
- Hi,
I have been trying to get my 3359 system up and running from NAND, using a combination of Critical Link and TI i... - Built UDP_echo dbugPro configuration.
usinf spectrum digital XDS510 usb emulator.
cannot connect to the emulator fo... - 03:35 PM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: DSP Hello World error message
- [Edit] Woops I quoted myself instead of edited.
- 03:35 PM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: DSP Hello World error message
- Steven,
I just followed the [[DSP_Hello_World]] tutorial and didn't have the same build errors you did. It should... - 11:12 AM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: Data Transfer over DSPLink
- Messages don't have to be strings. You can create message structures (and include headers, for example, that contain...
- Hi,
I was able to run the "DSP Hello World" totorial in the wiki but there i can only transfer messages between bo... - 10:07 AM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: GPIO Output immediately after power on
- Thanks Mike,
the stronger pull downs should be acceptable in my design.
christian
06/19/2013
- 09:16 PM MityDSP (TI TMS320C6xxx Based Products) Software Development: RE: Mitydsp Pro compile and link errors
- How do you set the active configuration to DebugPro?
Krishna - 05:22 PM MityDSP (TI TMS320C6xxx Based Products) Software Development: RE: Mitydsp Pro compile and link errors
- Hi Krishna,
Assuming you are trying to build for the MityDSP Pro, did you set the active configuration to DebugPro... - 05:00 PM MityDSP (TI TMS320C6xxx Based Products) Software Development: RE: Mitydsp Pro compile and link errors
- CHIP_6711 was removed from the compiler predefined variables. The build produces the same errors.
CHIP_6455 was adde... - 06:48 PM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: DSP Hello World error message
- Hi:
I'm getting the same assertions. I re-flashed the kernel and the file system on the board with the latest ima... - 01:39 PM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: GPIO Output immediately after power on
- The only way I know of is to use stronger pull downs (1 or 2K I think) externally. You'll burn a bit more power and ...
- 12:51 PM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: GPIO Output immediately after power on
- Ohh, OK.
I found a way at Ti's support page how to change the UBL to set the defaultstate of the PUPDSEL-registers... - 12:14 PM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: GPIO Output immediately after power on
- Keep in mind that the OMAP-L138 also has built in pull-up and pull-down resistors on just about every pin.
On rese... - 12:02 PM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: GPIO Output immediately after power on
- Tim,
thanks for the fast reply!
The following Pins on the L138 (no FPGA-Version)SoM are driven at the beginning... - 11:34 AM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: GPIO Output immediately after power on
- Christian,
there are 2 possibilities for where pins are being enabled and potentially toggled. A lot of this depends... - Hi,
Does anybody know where it comes from, that i get immediately a signal on some pins after the module is powere...
06/18/2013
- 08:50 PM MityDSP (TI TMS320C6xxx Based Products) Software Development: RE: Mitydsp Pro compile and link errors
- Hmm.
We'll look some more tomorrow, but the '--define="CHIP_6711"' option to the compiler should not be set for th... - Downloaded MityDSP 2.12 and installed.
Using CCSv5.1.0.09.
Imported C:\MityDSP\2.12\software\demo\CCSV5\UDP_echo pr...
06/14/2013
- 06:52 PM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: DSPHelloWorld won't compile
- I don't see any errors in the console.txt. Maybe eclipse has something cached and is showing errors that aren't curr...
- 06:15 PM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: DSPHelloWorld won't compile
- To Dave Stehlik: Most of the errors disappeared when I fixed the error in the Message() functio, but I am still left...
- 06:08 PM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: DSPHelloWorld won't compile
- I'm replying to my own post - I found a problem with the lpMessageOutbound->SendMessage function. When I changed the...
- 06:03 PM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: DSPHelloWorld won't compile
- Hello Steven,
I am going to assume that you have an error indicating that it can't locate an include file,
say st... - 05:51 PM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: can't detect USB2.0 device
- Not sure why the 3.2 kernel is causing problems for you. It could be that you need to recompile our 3.2 kernel branc...
- 05:47 PM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: DSP Hello World error message
- Sorry for the delay.
I have seen these messages before, but we have several applications that do not exhibit this ... - 05:45 PM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: omap driver & rs485
- The omap driver is modified for the MityARM-3359 (the AM335X SOC chips). This patch actually came from support of ou...
- 04:35 PM MityDSP-L138 (ARM9 Based Platforms) FPGA Development: RE: Issues programming FPGA using Linux driver
- Thanks for the quick reply!
I am indeed using a BIN file. It is entirely possible that it is not bit-swapped, it was... - 03:57 PM MityDSP-L138 (ARM9 Based Platforms) FPGA Development: RE: Issues programming FPGA using Linux driver
- If you are not using the framework, the state sysfs value will report FAIL (I think it is checking the version of the...
- I am trying to program the LX45 FPGA on my MityDsp board using the fpga_ctrl.ko driver but don't have much luck.
Eve...
06/13/2013
- I am trying to compile the ARM part of DSPHelloWorld in Eclipse. Compile of arm_main is failing for really basic stu...
- Hi,
I've some questions about your patch from this link : http://support.criticallink.com/redmine/projects/armc8-p...
06/12/2013
- 02:15 AM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: SATA disk can‘t be linked when booting the linux kernel (Using industrial board)
- Thanks for answering me so quickly, the S/N number of my MITY-AM1808 is: 121470. I will also try some other sata disk...
06/11/2013
- 08:02 AM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: DSP vs NEON for Floating point
- Sorry, my bad. I see it now. The first time I tried the SDK it didn't work as I didn't install the whole 4GB of stuff...
- 07:28 AM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: DSP vs NEON for Floating point
- Hello Conor,
On the DVSDK, the examples in c6run include a "hello world" (ti-dvsdk_omapl138-evm_04_03_00_06/c6run_... - 06:26 AM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: DSP vs NEON for Floating point
- Just in addition - it would kinda cool to have a "Hello world" done using the TI DVDSK as it has the command line DSP...
- 07:37 AM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: SATA link down
- Just following up, are you still having problems?
-Mike
- 06:32 AM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: SATA disk can‘t be linked when booting the linux kernel (Using industrial board)
- Hello,
Thank you for your post. I have not heard back from yilan wang, and I was assuming that his issue was reso... - When I use industrial board 000268RI-2B and mityARM-1808 to do some development, I'v meet the same problem with "yili...
06/10/2013
- 11:12 AM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: Noise on the Can Bus Interface
- Hi Jeremy,
Sorry we didn't respond right away. We were trying to find someone to look at the issue and set someth... - 11:06 AM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: Noise on the Can Bus Interface
- I figured out where the dropped frames were going. It appears the noise is being sufficiently taken care of when the ...
06/07/2013
- When (in the DSP Hello World) the arm calls ldDspApp0>StopApp(), I receive an error message (at the bottom of this po...
06/06/2013
- 04:41 PM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: Warning messages when running DSP Hello World
- I'm getting the same thing...
- 04:29 PM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: DSP vs NEON for Floating point
- Digikey is open but managers' pockets are closed most of the time!
My circuit design is in flux still but I'm at t... - 11:39 AM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: DSP vs NEON for Floating point
- Digikey is open 24 hours a day!
Do you have a lot of interfaces to rework if you retarget your module?
-Mike
... - 11:28 AM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: DSP vs NEON for Floating point
- Thank you for that Mike. I'm trying to figure out is it worth the pain of learning the DSP toolsets and dealing with ...
- 09:47 AM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: DSP vs NEON for Floating point
- The DSP floating point performance is *very good* compared to the ARM9. It's actually faster (when coded right) than...
- Dear Critical Link,
Now that you have newer modules in Cortex A8 and Dual A9 versions, I have a question as regard... - I have measured a significant 500kHz noise burst on the CAN bus pins of the Industrial IO board. the reason for check...
06/05/2013
- 01:08 PM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: Can Interface won't probe
- Okay, I had wiring problem. candump now dumps the received frames to the console. So we are up and running. thanks fo...
- 12:33 PM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: Can Interface won't probe
- Can you dump out the exact commands you used?
Thanks. (I am not a CAN expert, but I can try to track down the eng... - 12:27 PM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: Can Interface won't probe
- Well, Although the kernel now sees the CAN controller the ifconfig -a reads all zeros for everything even after I app...
- 11:26 AM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: Can Interface won't probe
- I applied the patch to the 3.2 kernel and it is now up and running. I will now check the the functionality with the c...
- 11:00 AM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: Can Interface won't probe
- I am dead in the water at the moment. I will try the patch set on the 3.2 kernel and let you know how it goes.
- 10:23 AM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: Can Interface won't probe
- Hello,
I've pushed a "patch set":http://support.criticallink.com/gitweb/?p=linux-davinci.git;a=commit;h=c008e4e8bb... - 07:31 AM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: Can Interface won't probe
- Hello Mr. Young,
I have reproduced the issue here. There are some patches that never made it to our external git ...
06/04/2013
- 01:51 PM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: Can Interface won't probe
- The only other thing is I have your rs485 converter card plugged into the expansion port for UART2
- 01:44 PM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: Can Interface won't probe
- The revision # is 80-000268RI-2B
I downloaded the latest release today and compiled the kernel with out the audio ... - 01:35 PM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: Can Interface won't probe
- Can you please send me the revision of the board you are working with (there should be an 80- number somewhere on the...
- 01:01 PM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: Can Interface won't probe
- It is just the eth0 and lo entries. there is no can0 entry. the probe fails on boot up.
- 12:07 PM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: Can Interface won't probe
- Can you dump the text of "ifconfig -a"?
-Mike - 12:06 PM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: Can Interface won't probe
- In case it is important I am using the Am1810 with the industrial IO board. I have tried both Linux branches and they...
06/03/2013
- I get the following dmesg about the MCP251x not working,
MCP251x didn't enter in conf mode after reset
Is there...
06/02/2013
- 07:11 AM MitySOM-335x (ARM Cortex-A8 Based Products) PCB Development: RE: MityArm 335x Minimum Voltage Operation
- Hello Mr. Schantzen,
Very sorry for the delay in response.
We are looking into this spec, because at first gl... - 07:03 AM MitySOM-335x (ARM Cortex-A8 Based Products) PCB Development: RE: VSC8601/VSC8641 PHY Discontinued
- Hi Michael,
Yes, we have also seen this notification. It doesn't look like there is a drop-in replacement in the ...
05/31/2013
- Vitesse just announced the VSC8601/VSC8641 part will be discontinued. Are there alternative PHYs that can be used?
- I'm using a USB 2.0 ethernet adapter with mityARM-1808.
It works good in 2.6.34.rc1 kernel but bad in 3.2.0.
I do a...
05/30/2013
- 08:50 AM MitySOM-335x (ARM Cortex-A8 Based Products) Software Development: RE: Difficulty in flashing MLO and U-Boot to the AM3354 with 512MB NAND
- Apologies...
I checked the git status before pushing and completely missed the board/cl tree (for some reason I was ... - 08:24 AM MitySOM-335x (ARM Cortex-A8 Based Products) Software Development: RE: Difficulty in flashing MLO and U-Boot to the AM3354 with 512MB NAND
- I encountered an error building branch u-boot-2013.01. Files in board/cl/mityarm335x are missing. Here's the make err...
05/29/2013
- 09:20 AM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: Debugging DSP-App when DSPLink is running
- Hi Christian,
See the last section of http://support.criticallink.com/redmine/projects/arm9-platforms/wiki/DSP_Qu... - Hi all,
what is the usual procedure for debugging the DSP-App when using the DSPLink?
Based on the DSPLink exam... - 03:40 AM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: U-Boot ELF loader
- Oops, my silly. That now works, it takes the TI CCS image and moves sections to the correct address and runs :)
...
05/28/2013
- 03:44 PM MitySOM-335x (ARM Cortex-A8 Based Products) Software Development: RE: Difficulty in flashing MLO and U-Boot to the AM3354 with 512MB NAND
- Finally... I have a u-boot image that will boot from the 512MB (4096k page) NAND.
It is now based on the main-line u... - Hello,
I'm using the UPP on the OMAP-L138F to receive video data that's been buffered by the Xilinx FPGA. The FPGA l... - 11:06 AM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: U-Boot ELF loader
- Hi Bruce,
Looking at your elf information, it looks like you are loading the ELF image to 0xc0700000, which is rig... - 08:51 AM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: U-Boot ELF loader
- The above thread has gone a little cold, does anyone know if uboot ELF loader should work with TI Code Composer gener...
Also available in: Atom
Go to top
