Activity
From 03/11/2012 to 04/09/2012
04/09/2012
- 06:52 PM MityDSP (TI TMS320C6xxx Based Products) Software Development: RE: MityDSP: dual port memory within FPGA
- Thanks for the quick reply,
Peter - 06:51 PM MityDSP (TI TMS320C6xxx Based Products) Software Development: RE: MityDSP: dual port memory within FPGA
- If you are referring to the bootloader image, then I think you have it.
Address lines are 1-to-1.
-Mike
- Hi,
I'd like to test the DSP <=> FPGA bus interface by writing to a FPGA scratch address and then reading back the... - 04:07 PM MitySOM-335x (ARM Cortex-A8 Based Products) PCB Development: RE: Reg. Vin-input power supply to the Microcontroller connector.
- That circuit is not required for your design. It is a current measuring circuit in order to allow someone to measure...
- Hi,
we are plnning to generate a 5v input supply (5v,0.75 A) , that will be connected to the to the microcontrolle... - HI,
Could you please send me the Specification TPS power sully design inthe "AM3359":http://www.mitydsp.com/mityarm-...
04/07/2012
- 09:46 PM MityDSP-L138 (ARM9 Based Platforms) PCB Development: RE: SODIMM Pin 53 ...
- SPI1_SCS0 is indeed connected to that pin on the module. It is also connected to the chip-select on the on-board SPI...
- (Posted on behalf of a customer)
The datasheet for the MITYDSP-L138F shows Pin 53 as reserved, however the Industr...
04/06/2012
- 02:59 PM MityDSP (TI TMS320C6xxx Based Products) FPGA Development: RE: MityDSP DSP/FPGA pinouts information request
- Pretty much, all of the connections between the FPGA and internal connections on the module are captured in the c:\mi...
- I'm starting to implement our own FPGA design on the MityDSP. The pinout mappings between the FPGA and DSP would be ...
- 07:40 AM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: StarterWare question ...
- Quick note. The new u-Boot command to load up the Starterware image was "bootelf" not "loadelf". I've corrected the...
04/05/2012
- 08:04 PM MityDSP (TI TMS320C6xxx Based Products) Software Development: RE: emulator initialization from CCSV5.1
- Glad to hear that you're moving forward, let us know if you need any additional support.
Tom - 08:01 PM MitySOM-335x (ARM Cortex-A8 Based Products) PCB Development: RE: schematic of MityARM-3359
- Hello Amin -
Critical Link does not provide the schematic diagram for our MityDSP modules. However, we do underst... - 02:55 AM MitySOM-335x (ARM Cortex-A8 Based Products) PCB Development: RE: schematic of MityARM-3359
- also I need the schematic of MityARM-335x Development Kit.
Amin - hi
I need the schematic of MityARM-3359. How can I access to it?
Thanks
Amin - 02:56 AM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: StarterWare question ...
- see [[StarterWare]]
04/04/2012
- 03:56 PM MitySOM-335x (ARM Cortex-A8 Based Products) PCB Development: RE: ADC reference voltage details
- Hi Mike,
Does that mean giving the analog input as as maximum produces 4095 value?
Shall i assume maximum ADC i... - 01:22 PM MitySOM-335x (ARM Cortex-A8 Based Products) PCB Development: RE: ADC reference voltage details
- Hi Raja,
The AIN[0:7] ADC reference voltages are set by VREFN and VREFP of the AM3359. Those pins are brought out... - Hi,
We are in the process of designing signal conditioning circuitry for ADC. Could please let us know what is ADC... - 02:33 PM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: StarterWare question ...
- Hi guys,
Just wanted to give you a heads up that we've been able to get the EVM UART echo example in the TI startw... - 02:01 PM MityDSP (TI TMS320C6xxx Based Products) Software Development: RE: emulator initialization from CCSV5.1
- Found a XDS510PP Plus emulator which supports C67XX's.
'Hello world' loads just fine. I think I'm off and running... - 10:41 AM MityDSP (TI TMS320C6xxx Based Products) Software Development: RE: emulator initialization from CCSV5.1
- Hi Mike,
I think I may have identified my problem.
I happened on Spectrum Digital's website's product matrix pa... - 12:29 PM MitySOM-335x (ARM Cortex-A8 Based Products) Software Development: RE: Virtual Box aborts
- Host machine is running on Ubuntu 10.04. I have downloaded the extensions properly and able to run the virtual machin...
- 10:21 AM MitySOM-335x (ARM Cortex-A8 Based Products) Software Development: RE: Virtual Box aborts
- Check that the correct version virtualbox guest additions are installed in the VM (the one that is included would mos...
- (posted on behalf of a customer)
I have installed the “mityarm-335x_SDK.ovf” on to the Linux machine with the help...
04/03/2012
- 06:40 PM MityDSP (TI TMS320C6xxx Based Products) Software Development: RE: emulator initialization from CCSV5.1
- Oh,
And make sure that the Spectrum Digital Connection tool is *closed* before you start CCS.... I don't think mu... - 06:39 PM MityDSP (TI TMS320C6xxx Based Products) Software Development: RE: emulator initialization from CCSV5.1
- Hi Peter,
I'm looking at your CCS example.
1. If the MDK board is connected via serial port, can you hit "C" (c... - 06:22 PM MityDSP (TI TMS320C6xxx Based Products) Software Development: RE: emulator initialization from CCSV5.1
- Hi Mike,
Still having trouble. I tried your project. It built just fine but CCS still is giving me trouble with ... - 03:22 PM MityDSP (TI TMS320C6xxx Based Products) PCB Development: RE: MityDSP-Pro FPGA questions ...
- Minor changes
Update to Step 1:
Depending on the version of MityGUI (or how it is installed) you should simply ri...
04/02/2012
- 04:02 PM MityDSP (TI TMS320C6xxx Based Products) PCB Development: RE: MityDSP-Pro FPGA questions ...
- Hello,
I wanted to update this issue with a interim Boot SW and FPGA that addresses the issue stated. Attached are... - 01:54 PM MityDSP (TI TMS320C6xxx Based Products) Software Development: RE: emulator initialization from CCSV5.1
- Peter,
I am attaching a Hello World program as build, using the CCXML file for the debugger connection. "works f... - 12:57 PM MityDSP (TI TMS320C6xxx Based Products) Software Development: RE: emulator initialization from CCSV5.1
- Hi Mike,
I'm still having trouble. My final application doesn't involve using the TI bios so, as a debug techniqu... - 01:52 PM MitySOM-335x (ARM Cortex-A8 Based Products) PCB Development: RE: 48V Power Supply Suggestion ...
- is a DC power supply? do you have space limitations? the options are multiple, if you can provide details I would be ...
- (posted on behalf of a customer)
As per our product specification, we need to use 48 V input power supply, so we a...
03/30/2012
- 06:04 PM MitySOM-335x (ARM Cortex-A8 Based Products) PCB Development: RE: Power supply requirements
- Tom,
Here are a couple power usage numbers I was able to gather with a 3.3V input voltage to a MityARM-3359 module... - 09:19 AM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: Dead board
- All clear.
Today, I received a second Base Board - And with this new hardware, the CPU Board runs normally. --> So, ... - 07:54 AM MityDSP (TI TMS320C6xxx Based Products) Software Development: RE: emulator initialization from CCSV5.1
- You'll also want to set up a DSP/BIOS 5.xx project if you can. It's not required, but then the default platform BIOS...
- 07:52 AM MityDSP (TI TMS320C6xxx Based Products) Software Development: RE: emulator initialization from CCSV5.1
- Hi,
I am attaching a MityDSP.ccxml file (debugger configuration) that I was able to configure and get working with... - 06:11 AM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: Write UART2 RS-485 API
- Hi Mike:
Thanks for your response. It is working with the 2.6.34-rc1.
It is good timing to assert/de-assert TXE.
...
03/29/2012
- 05:25 PM MityDSP (TI TMS320C6xxx Based Products) Software Development: RE: emulator initialization from CCSV5.1
- Also,
Have you double checked that the ribbon cable between the emulator adaptor board and the motherboard is not ... - 05:23 PM MityDSP (TI TMS320C6xxx Based Products) Software Development: RE: emulator initialization from CCSV5.1
- Hi Peter,
Don't jump out the window! I will try to get some screenshots tomorrow for connecting via CCS5 and a SD... - 02:25 PM MityDSP (TI TMS320C6xxx Based Products) Software Development: RE: emulator initialization from CCSV5.1
- A couple more screen shots (attached) that might be helpful.
I've tested my setup with a couple other TI C28 based... - I running Windows7.
I have the MDK-MB development board. I'm running CCSV5.1 and have a Spectrum Signal XDS510USB... - 01:06 PM MityDSP (TI TMS320C6xxx Based Products) PCB Development: RE: Schematics for the MityDsp development kit motherboard?
- Thank you,
Peter - 12:47 PM MityDSP (TI TMS320C6xxx Based Products) PCB Development: RE: Schematics for the MityDsp development kit motherboard?
- Hi Peter,
I just dropped in a schematic set for the MityDSP-6711 Development kit motherboard in the Files tab. Le... - Where can they be found?
I see that the schematics are provided for the MityDSP-PRO dev kit under the forum's File...
03/28/2012
- 11:15 AM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: Dead board
- Hi Mike,
Thank you for your hints.
The good news first: Using the gel files (which is extended with the 150MHz ... - 09:32 AM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: Dead board
- Well.
The Address 0xFFFD5684 is ARM local ROM code, so it's not surprising that you can't set a breakpoint at that...
03/27/2012
- 08:18 AM MityDSP-L138 (ARM9 Based Platforms) 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 MityDSP-L138 (ARM9 Based Platforms) 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 MityDSP-L138 (ARM9 Based Platforms) 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 MityDSP-L138 (ARM9 Based Platforms) 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 MityDSP-L138 (ARM9 Based Platforms) 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
03/23/2012
- (posted on behalf of a customer)
In design guide (for the MityARM-335x) page 12 section 3.1 power supply requireme...
03/22/2012
- 08:42 PM MityDSP-L138 (ARM9 Based Platforms) 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 MityDSP-L138 (ARM9 Based Platforms) 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 MityDSP-L138 (ARM9 Based Platforms) 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 MityDSP-L138 (ARM9 Based Platforms) 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 MityDSP-L138 (ARM9 Based Platforms) 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 MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: StarterWare question ...
- Hi Stephane -
Unfortunately we believe you are executing the low level initialization code for the TI EVM which i... - 04:38 PM MityDSP (TI TMS320C6xxx Based Products) Software Development: RE: Loading code to on-board 6455 SRAM
- It will copy from the flash to DDR2 then pass execution to DDR2. It is simple copy
which does not have the facilit... - 04:30 PM MityDSP (TI TMS320C6xxx Based Products) Software Development: RE: Loading code to on-board 6455 SRAM
- Mike,
how does the bootloader work? If my code stored in FLASH is linked such that part of should be located in L1 o... - 02:06 PM MityDSP-L138 (ARM9 Based Platforms) 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 MityDSP-L138 (ARM9 Based Platforms) 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 MityDSP-L138 (ARM9 Based Platforms) 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 MityDSP-L138 (ARM9 Based Platforms) 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 MityDSP-L138 (ARM9 Based Platforms) 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 MityDSP-L138 (ARM9 Based Platforms) 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 MityDSP-L138 (ARM9 Based Platforms) 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...
03/14/2012
- 10:13 AM MityDSP (TI TMS320C6xxx Based Products) Software Development: RE: Loading code to on-board 6455 SRAM
- Hi.
At the moment, your observation is correct, the current bootloader does not support loading code directly to... - (posted on behalf of a customer using MityDSP-Pro)
I have so far only loaded & run via CCSv5, but soon I will want... - (posted on behalf of a customer who is using the MityDSP-Pro)
I've been trying to put an interrupt service routine...
03/13/2012
- 04:25 PM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: ftdi usb to serial drivers
- Thanks Mike that worked.
- 12:07 PM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: ftdi usb to serial drivers
- You need to install mkimage on your linux machine....
- 12:02 PM MityDSP-L138 (ARM9 Based Platforms) 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 MityDSP-L138 (ARM9 Based Platforms) 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. ...
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