Mity CPU Platforms » MitySOM-335x (ARM Cortex-A8 Based Products)

09/24/2012

03:12 PM PCB Development: MityARM standard-keyed vs. reverse-keyed SO-DIMM connector

The MityARM design guide suggests an SO-DIMM connector with a standard keying. We have built our board with a revers... Ali Asgar Sohanghpurwala

09/21/2012

10:11 AM 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 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

04:36 PM 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 Software Development: RE: mod_fastcgi.so

Try "--host=arm-angstrom-linux-gnueabi" instead....
-Mike
Michael Williamson

02:30 PM 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 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 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

09/17/2012

10:57 AM 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

09/15/2012

06:36 AM 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

12:54 PM 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 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

09/07/2012

12:29 AM 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

10:01 AM 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 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

08/29/2012

10:48 AM 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 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 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 Software Development: Boot from NAND?

(posted for a customer)
Can the MityARM-3359 boot from NAND? Thomas Catalino

08/27/2012

07:28 PM 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 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 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 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 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 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

11:54 AM 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 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 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