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From 08/23/2012 to 09/21/2012

09/21/2012

10:11 AM MitySOM-335x (ARM Cortex-A8 Based Products) Software Development: RE: MityARM-335x Ethernet Communication
Found the problem. The problem was related to the errata on the Vitesse VSC8601 Ethernet phy used on the development... Anonymous

09/20/2012

09:49 AM MitySOM-335x (ARM Cortex-A8 Based Products) Software Development: MityARM-335x Ethernet Communication
I am trying to get the TI StarterWare Enet_Echo example to run on the MityARM-335x Development Kit. To accomplish thi... Anonymous

09/18/2012

05:42 PM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: Requirements to install the fpga_ctrl.ko?
See Table 1 in the "datasheet":http://www.mitydsp.com/images/upload/File/MityDSP-L138F%20Spec.pdf. The pins are tagg... Michael Williamson
12:10 PM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: Requirements to install the fpga_ctrl.ko?
Hi Mike,
I didn't realize that the DVI wouldn't work with the LX-45, luckly we don't need the DVI interface. For r...
Matt Menezes
04:36 PM MitySOM-335x (ARM Cortex-A8 Based Products) Software Development: RE: mod_fastcgi.so
Hi Scott,
Tried that with no luck...
however I was looking through the lighttpd documentation and saw I forgot t...
R D
02:45 PM MitySOM-335x (ARM Cortex-A8 Based Products) Software Development: RE: mod_fastcgi.so
Try "--host=arm-angstrom-linux-gnueabi" instead....
-Mike
Michael Williamson
02:30 PM MitySOM-335x (ARM Cortex-A8 Based Products) Software Development: RE: mod_fastcgi.so
Scott,
Downloaded from:
http://download.lighttpd.net/lighttpd/releases-1.4.x/
lighttpd-1.4.26.tar.gz 2010-Feb-07...
R D
12:38 PM MitySOM-335x (ARM Cortex-A8 Based Products) Software Development: RE: mod_fastcgi.so
Randy,
Could you give me a link to where you downloaded the lighttpd source? Also once you downloaded it, can you ...
Scott Gerenser
09:41 AM MitySOM-335x (ARM Cortex-A8 Based Products) Software Development: RE: mod_fastcgi.so
Hi Mike,
I found out the version of the lighttpd based on one of the included shared libraries.
I have downloaded...
R D
10:18 AM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: Simple GPIO toggle
It works! Thanks for all your help on this Mike. I really appreciate that.
Big Note: It still does not work on Gpi...
Conor O
08:56 AM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: Simple GPIO toggle
My board is rev: 80-000268RI-2B, the latest revision.
Ah yes. I see. I really should have spotted it myself as I w...
Conor O
07:21 AM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: Simple GPIO toggle
Hi Conor,
Think I found it. If you check the schematics from this "page":http://support.criticallink.com/redmine/...
Michael Williamson
05:56 AM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: Simple GPIO toggle
I took the MDK from 2012-03-12 and compiled uBoot and uImage from defaults (using industrialio-defconfig for the kern... Conor O
03:51 AM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: Simple GPIO toggle
I cannot find any particular reason for the pins to do this in the code. I'll recompile the kernel and uboot on the o... Conor O

09/17/2012

07:29 PM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: Requirements to install the fpga_ctrl.ko?
Matt,
Are you sure you have an LX-45 based FPGA? The LX-45 does not bond out 8 pins that the LX-16 does. These i...
Michael Williamson
07:09 PM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: Requirements to install the fpga_ctrl.ko?
Hi Matt,
Are you using a wide screen monitor? We've seen some widescreen monitors won't lock up with VGA resoluti...
Michael Williamson
06:32 PM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: Requirements to install the fpga_ctrl.ko?
Hi Mike,
Yes, I am using the DVI connector. The FPGA image I am using is one I generated for the x45 FPGA from the...
Matt Menezes
05:58 PM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: Requirements to install the fpga_ctrl.ko?
Hi Matt,
If you are trying to use the DVI connector, you need to use the FPGA image that was built to run with the...
Michael Williamson
05:42 PM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: Requirements to install the fpga_ctrl.ko?
Ok good news! I got the FPGA bin files needed so that the FPGA ready light comes on. The not so great news is I can't... Matt Menezes
10:11 AM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: Requirements to install the fpga_ctrl.ko?
Hi Mike,
Last week I didn't really have time to work on it, this week I'll know if I need more assistance.
-Matt
Matt Menezes
10:57 AM MitySOM-335x (ARM Cortex-A8 Based Products) Software Development: RE: mod_fastcgi.so
Hi Mike,
Should have mentioned Linux and Lighttpd are very new for me.
I had assumed I could just compile the light...
R D
08:46 AM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: Simple GPIO toggle
That's supposed to be GPIO0/6 by the way... Conor O
08:44 AM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: Simple GPIO toggle
Certainly... The PCB number is "120540". I've no boards plugged in at all - just the L138 module and the baseboard. T... Conor O
08:39 AM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: Simple GPIO toggle
Hmmm...
Do you have an expansion board plugged in right now? Can you disconnect it if you do?
It's possible th...
Michael Williamson
08:29 AM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: Simple GPIO toggle
GPIO0/15 is the opposite which is rather odd. It starts out as 0, whereas GPIO0/7 starts out as 1:
root@mityomapl1...
Conor O
08:21 AM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: Simple GPIO toggle
Thanks Mike,
When I cat from /sys/class/gpio7/value, it reads "1" all the time, no matter what I've previously wri...
Conor O
07:23 AM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: Simple GPIO toggle
Hi Conor,
I don't see anything wrong with your approach. You might check the value that the pin is reading back (...
Michael Williamson
07:15 AM MityDSP-L138 (ARM9 Based Platforms) Software Development: Simple GPIO toggle
I see this has been asked before in various ways so sorry to ask again (I'm not getting it!).
I have pin 19 from J...
Conor O

09/16/2012

09:13 PM MityDSP-L138 (ARM9 Based Platforms) PCB Development: uPP Synchronization Question (Posted on behalf of a Customer)
Like to seek your help on an uPP related question. I plan to burst out I and Q data from memory using the two uPP ch... Angela Newman

09/15/2012

06:56 AM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: Requirements to install the fpga_ctrl.ko?
Hi Matt,
Did you get through this, do you still need assistance?
-Mike
Michael Williamson
06:36 AM MitySOM-335x (ARM Cortex-A8 Based Products) Software Development: RE: mod_fastcgi.so
So anyway, the mod-fastcgi.so should not require you to rebuild the kernel. You should be able to download it, "conf... Michael Williamson

09/14/2012

06:24 PM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: Problem with uPP in DLB
Greg,
Thanks for answer.
By the way, do you have a dummy FPGA load (in .bin format) that output "known fake d...
François Tremblay
05:15 PM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: Problem with uPP in DLB
François,
Glad to hear that fixed your problem!
In regards to your follow up question, yes, you will most lik...
Gregory Gluszek
12:54 PM MitySOM-335x (ARM Cortex-A8 Based Products) Software Development: RE: mod_fastcgi.so
What filesystem are you using? You might be able to get it installed using opkg.
-Mike
Michael Williamson
12:14 PM MitySOM-335x (ARM Cortex-A8 Based Products) Software Development: mod_fastcgi.so
Hi,
I'm trying to use fastcgi with the lighttpd web server. I have successfully create a simple example and changed ...
R D

09/13/2012

02:43 PM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: Problem with uPP in DLB
Greg,
You was right on and you make my day!
Now, I have another question regarding the cache. I used the uPP in...
François Tremblay
02:24 PM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: Problem with uPP in DLB
Hi François,
We have not done any work with running the system in digital loopback mode. The fact that you are ge...
Gregory Gluszek
11:54 AM MityDSP-L138 (ARM9 Based Platforms) Software Development: Problem with uPP in DLB
I am trying to use uPP in DLP mode with an MityDSP1810F board but my rx buffer is still empty after a "ransaction.
...
François Tremblay

09/12/2012

08:26 PM MityDSP-L138 (ARM9 Based Platforms) PCB Development: uPP and Boot signal muxing (Posted on behalf of a Customer)
We are using uPP in our design - UPP XDx signals & BOOT function are muxed, what must I do? Angela Newman
12:18 PM MityDSP-L138 (ARM9 Based Platforms) PCB Development: Boot Pins? (Posted on behalf of a customer.)
I am actually design an eval board using your L138 module. I am wondering if I need to care about the BOOT pins (muxe... Angela Newman

09/11/2012

04:16 PM MityDSP-L138 (ARM9 Based Platforms) PCB Development: Power Off and Boot Time - OMAP Code and FPGA Code (Posted on Behalf of a Customer)
We need to switch power off to the entire card based on USB activity.
Any easy way to do this?
Also how long is...
Angela Newman
03:27 PM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: Requirements to install the fpga_ctrl.ko?
It's the same thing. It got branded with two names early on. Profibus really only works with the MityARM-1810, as t... Michael Williamson
02:38 PM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: Requirements to install the fpga_ctrl.ko?
I guess now is a good time to ask, I'm not sure industrial I/O devkit or the PROFIBUS Development Kit, or if there is... Matt Menezes
12:07 PM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: Requirements to install the fpga_ctrl.ko?
Hi Matt,
All of the images on the example site are for an LX16, which (I thought) was the standard size FPGA for m...
Michael Williamson
11:56 AM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: Requirements to install the fpga_ctrl.ko?
*Edit*
The board acually says REV A, not sure if it matters.
Matt Menezes
11:52 AM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: Requirements to install the fpga_ctrl.ko?
Ok, thanks Mike. I'll be sure to check out the newer branches. I was able to get fpga_ctrl to load using the uimage f... Matt Menezes
07:23 AM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: Requirements to install the fpga_ctrl.ko?
Hi Matt,
There are several branches on our git server. The "master" is somewhat older, which is your 2.6.34-rc1. ...
Michael Williamson
02:00 PM MityDSP-L138 (ARM9 Based Platforms) PCB Development: RE: Usage of GP0 pins on MityDSP-L138F (Posted on behalf of a Customer)
The "datasheet":http://www.mitydsp.com/images/upload/File/MityDSP-L138F%20Spec.pdf for the MityDSP-L138F contains thi... Michael Williamson
09:27 AM MityDSP-L138 (ARM9 Based Platforms) PCB Development: Usage of GP0 pins on MityDSP-L138F (Posted on behalf of a Customer)
My programmers need to know:
What (if anything) is connected to the GPIO pins on port GP0 onboard the MityDSP-L138F ...
Angela Newman

09/10/2012

10:05 AM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: Requirements to install the fpga_ctrl.ko?
Hi Mike,
If I understand what I am doing correctly, I am using version 2.6.34-rc1 and I got the kernal from git://...
Matt Menezes

09/07/2012

06:40 PM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: Requirements to install the fpga_ctrl.ko?
Hi Matt,
The error messages you are getting are from the kernel module files not being compiled against the same v...
Michael Williamson
06:10 PM MityDSP-L138 (ARM9 Based Platforms) Software Development: Requirements to install the fpga_ctrl.ko?
Hi,
I've been working with our MityDSP L138F and devolopment board for a few days, today I tried to follow the ins...
Matt Menezes
09:49 AM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: kernel build
duh, I guess it helps to execute the instructions you guys post. After tftp'ing the new kernel I would just type boo... Scott Whitney
12:29 AM MitySOM-335x (ARM Cortex-A8 Based Products) Software Development: RE: Re-assigning the PHY_RESET
Hi Tim,
Thanks for you quick reply. I managed to swap the PHY_RESET and get the Ethernet working - Brilliant!.
Than...
Keith Fletcher

09/06/2012

05:59 PM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: kernel build
Scott may have found the issue ... he is going to verify and re-post ... Thomas Catalino
05:43 PM MityDSP-L138 (ARM9 Based Platforms) Software Development: kernel build
Hello, I am trying to build the kernel to support EXT4 filesystems. I have downloaded the latest configuration MDK_2... Scott Whitney
10:01 AM MitySOM-335x (ARM Cortex-A8 Based Products) Software Development: RE: Re-assigning the PHY_RESET
Keith
The pinmux setup for the PHY reset should be done in u-boot. It is in board/cl/mityarm335x/mux.c in the rgmii2...
Tim Iskander

09/05/2012

10:33 PM MitySOM-335x (ARM Cortex-A8 Based Products) Software Development: Re-assigning the PHY_RESET
Hi,
I want to re-assign the PHY_RESET from gpio3_10 to gpio3_4. I can have included gpio3_4 in mux33xx.c but it ap...
Keith Fletcher
03:03 PM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: L138 SD Card Boot & AISgen
I don't have a bunch of time to wander off on this, but you might check the the DEVICE_INIT() routine of the $MDK/sw/... Michael Williamson
02:44 PM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: L138 SD Card Boot & AISgen
Hi Mike,
Thanks for getting back to me so quickly.
We are indeed using a non-FPGA SOM. We have DIP switches on ...
Richard Miller-Smith
01:15 PM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: L138 SD Card Boot & AISgen
Hi Richard,
Can you confirm you using a SOM without an FPGA?
FPGA based SOMs do not expose the bootmode / boo...
Michael Williamson
12:47 PM MityDSP-L138 (ARM9 Based Platforms) Software Development: L138 SD Card Boot & AISgen
Hi,
We're trying to create an SD card that contains both u-boot and our Linux kernel for an L138 module. We've now...
Richard Miller-Smith

09/04/2012

04:32 PM MityDSP-L138 (ARM9 Based Platforms) FPGA Development: RE: Voltage of bank 3 on MityARM 1810F
Thanks for the quick reply! Emmett Bradford
04:16 PM MityDSP-L138 (ARM9 Based Platforms) FPGA Development: RE: Voltage of bank 3 on MityARM 1810F
No that is a typo in the UCF file. The voltage is really 1.8V.
Those lines in the UCF should be as shown below....
Michael Williamson
03:58 PM MityDSP-L138 (ARM9 Based Platforms) FPGA Development: RE: Voltage of bank 3 on MityARM 1810F
Are these lines truly connect to the AM1808 as implied in the UCF? Emmett Bradford
03:57 PM MityDSP-L138 (ARM9 Based Platforms) FPGA Development: Voltage of bank 3 on MityARM 1810F
I started my FPGA code using fpga/vhdl/MityDSP_L138.ucf
I want to add to the design io_gp8(15 downto 8).
These line...
Emmett Bradford
11:54 AM MityDSP (TI TMS320C6xxx Based Products) Software Development: RE: Updating Bootloader and Bootloader FPGA
If it happens that your app is now trying to write to bank 0 without trying to change that in the code, please check ... Adam Dziedzic
08:48 AM MityDSP (TI TMS320C6xxx Based Products) Software Development: RE: Updating Bootloader and Bootloader FPGA
That is the correct hex file for the bootloader.
The custom app FPGA should be loaded once into the "Bootloader FP...
Adam Dziedzic

08/31/2012

04:07 PM MityDSP (TI TMS320C6xxx Based Products) Software Development: RE: Updating Bootloader and Bootloader FPGA
Thanks, guys. I found from the release notes that BL: 4.6.0 is from MDK 2.8.2, so I will use:
MityDSP/2.8/software/...
Andrew Stuart
03:31 PM MityDSP (TI TMS320C6xxx Based Products) Software Development: RE: Updating Bootloader and Bootloader FPGA
Hi Andrew,
With the PCA orders that include the MityDSP-Pro, they are configured with the updated bootloader and b...
Adam Dziedzic
03:00 PM MityDSP (TI TMS320C6xxx Based Products) Software Development: RE: Updating Bootloader and Bootloader FPGA
Hi Andrew,
Our stock MDK bootloader FPGA images do not include a High Speed USB core. I think you need to load u...
Michael Williamson
02:52 PM MityDSP (TI TMS320C6xxx Based Products) Software Development: Updating Bootloader and Bootloader FPGA
We normally receive boards from Critical Link with newer Boot SW and Boot FPGA, so that we are able to connect over H... Andrew Stuart
09:58 AM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: Debugging DSP in VirtualBox?
The Spectrum Digital XDS510 USB emulator pod does not seem to be useable from within the current Oracle VirtualBox.
...
John Pruitt

08/30/2012

09:39 PM MityDSP-L138 (ARM9 Based Platforms) Software Development: help of Installing Open Embedded Core and starting telnet server

I followed the procedures of "Installing Open Embedded Core", no problem from step 1 to 4, but at step 5, there's n...
zhiming wu

08/29/2012

10:48 AM MitySOM-335x (ARM Cortex-A8 Based Products) Software Development: Booting StarterWare on MityARM-335x
(posted on behalf of a customer)
We would like to use a simple TI StarterWare based design possibly with SYSBIOS....
Thomas Catalino

08/28/2012

01:29 PM MitySOM-335x (ARM Cortex-A8 Based Products) PCB Development: RE: MityARM-335x I2C1_SDA and I2C1_SCL Pull-up Resistors
Hi Mike,
Thanks for clarifying how the I2C buses are implemented on the module.
There is no problem, I was uncl...
Joel Minski
10:25 AM MitySOM-335x (ARM Cortex-A8 Based Products) Software Development: RE: Boot from NAND?
The MityARM-3359 is capable of booting from NAND. See wiki page http://support.criticallink.com/redmine/projects/armc... Tim Iskander
10:19 AM MitySOM-335x (ARM Cortex-A8 Based Products) Software Development: Boot from NAND?
(posted for a customer)
Can the MityARM-3359 boot from NAND?
Thomas Catalino
07:08 AM MityDSP-L138 (ARM9 Based Platforms) PCB Development: RE: MMCSD
Sorry, I meant GPIO_0[6 or 7 or 13 or 15] as they are on the J700 connector along with MMCSD0...
Conor O
04:16 AM MityDSP-L138 (ARM9 Based Platforms) PCB Development: RE: MMCSD
Ah yes, that makes sense - I forgot about the degree of pin muxing going on in the L138 and the UPP would make sense ... Conor O

08/27/2012

07:28 PM MitySOM-335x (ARM Cortex-A8 Based Products) PCB Development: RE: MityARM-335x LED D3 GPIO Pin?
The reason you can't talk to the PMIC (from linux) is likely that the pmic driver has grabbed the bus for itself.
If...
Tim Iskander
07:17 PM MitySOM-335x (ARM Cortex-A8 Based Products) PCB Development: RE: MityARM-335x LED D3 GPIO Pin?
Hi Mike,
Thanks for the help on where to look. I found the set_led_d3() function inside som.c in u-boot where thi...
Joel Minski
06:59 PM MitySOM-335x (ARM Cortex-A8 Based Products) PCB Development: RE: MityARM-335x LED D3 GPIO Pin?
On the AM335x, D2 and D3 are connected to the TPS65910. D2 is connected to VDIG1 (VDIG1 output is only used for D2, ... Michael Williamson
06:32 PM MitySOM-335x (ARM Cortex-A8 Based Products) PCB Development: MityARM-335x LED D3 GPIO Pin?
Section 3.7 of the "MityARM-335x Carrier Board Design Guide.doc" from January 8, 2012 states that LED D3 is connected... Joel Minski
07:10 PM MitySOM-335x (ARM Cortex-A8 Based Products) PCB Development: RE: MityARM-335x I2C1_SDA and I2C1_SCL Pull-up Resistors
I am looking at the schematic for the SOM, and there are 4.7K Ohm resistors on I2C1_SCL and I2C1_SDA to VDDIO (+3.3V)... Michael Williamson
06:51 PM MitySOM-335x (ARM Cortex-A8 Based Products) PCB Development: MityARM-335x I2C1_SDA and I2C1_SCL Pull-up Resistors
It appears that the I2C1 pull-up resistors are placed on the DevKit (connected to the +3.3VDVI net) and not on the Mi... Joel Minski
07:06 PM MityDSP-L138 (ARM9 Based Platforms) PCB Development: RE: Used EMIFA-Signals/Pins
Yes, there should be several.
The only interface on the EMA on the modules with non-FPGA pins is the NAND (x8, but...
Michael Williamson
06:48 PM MityDSP-L138 (ARM9 Based Platforms) PCB Development: RE: Used EMIFA-Signals/Pins
This is the mainquestion: Are there some not used Pins of the EMA interface which i can use as GPIO and keep the onbo... Christian Rückl
11:54 AM MitySOM-335x (ARM Cortex-A8 Based Products) Software Development: RE: Sending/Receiving Raw Ethernet Packets
Actually I do see the vconfig command, but when I try to execute the command, I get the error:
vconfig: can't open...
Richard Joyce
11:34 AM MitySOM-335x (ARM Cortex-A8 Based Products) Software Development: RE: Sending/Receiving Raw Ethernet Packets
I am still unable to build the pcap library into my application. Actually, I don't see the pcap libraries under /usr... Richard Joyce
07:32 AM MitySOM-335x (ARM Cortex-A8 Based Products) Software Development: RE: Sending/Receiving Raw Ethernet Packets
Richard
The linker error you have looks like the configure was not set up for cross compiling completely (i.e. /usr/...
Tim Iskander
11:13 AM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: Vision Development Kit - What toolchain?
Any of the ARM side GCC toolchains released should work with the VDK. I would recommend using the most recent one di... Michael Williamson
10:28 AM MityDSP-L138 (ARM9 Based Platforms) PCB Development: RE: MMCSD
Hello Conor,
Some background: the MMCSD1 was routed through the FPGA because it is pin-muxed with the UPP channel ...
Michael Williamson
05:53 AM MityDSP-L138 (ARM9 Based Platforms) PCB Development: MMCSD
Hi all,
I was looking at interfacing a wireless module to the MMCSD ports on the MityDSP L138F module. There are t...
Conor O

08/24/2012

08:42 AM MitySOM-335x (ARM Cortex-A8 Based Products) Software Development: RE: Sending/Receiving Raw Ethernet Packets
I found this thread on the TI E2E site:
http://e2e.ti.com/support/dsp/davinci_digital_media_processors/f/716/p/12863...
Richard Joyce

08/23/2012

04:12 PM MityDSP-L138 (ARM9 Based Platforms) PCB Development: RE: Used EMIFA-Signals/Pins
The one without the FPGA. Christian Rückl
12:42 PM MityDSP-L138 (ARM9 Based Platforms) PCB Development: RE: Used EMIFA-Signals/Pins
For which module? One that includes an FPGA or not?
Michael Williamson
11:59 AM MityDSP-L138 (ARM9 Based Platforms) PCB Development: Used EMIFA-Signals/Pins
Hi,
which EMA-Pins of the EMIFA-Interface already connected to the L138-onboard-peripherials?
I couldn't found an...
Christian Rückl
09:05 AM MityDSP-L138 (ARM9 Based Platforms) PCB Development: RE: MityDSP-L138F Mounting Holes (Posted on behalf of a customer)
Mike, thanks for the quick response.
A STEP model is currently available at [http://support.criticallink.com/redmi...
Wade Calcutt
08:36 AM MityDSP-L138 (ARM9 Based Platforms) PCB Development: RE: MityDSP-L138F Mounting Holes (Posted on behalf of a customer)
We may have a STEP model of the module, let me see if I can get that published. Michael Williamson
08:35 AM MityDSP-L138 (ARM9 Based Platforms) PCB Development: RE: MityDSP-L138F Mounting Holes (Posted on behalf of a customer)
Short answer is yes, 1.6mm maximum height. And you should probably hold to that height for the entire area below SOM... Michael Williamson
08:11 AM MityDSP-L138 (ARM9 Based Platforms) PCB Development: RE: MityDSP-L138F Mounting Holes (Posted on behalf of a customer)
The drawing you provided highlights a keep-out area for high profile components. What is the maximum component height... Wade Calcutt
 

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