Mity CPU Platforms

05/04/2017

01:00 PM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: How to load Linux Kernel and files system with no Ethernet port

> 4) Then I follow Exporting as NFS mountable drive, but it seems as there is no more support for Ubuntu 10.04, when ... Jonathan Cormier

12:57 PM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: How to load Linux Kernel and files system with no Ethernet port

> Network is unreachable
Looks like you don't have internet in the VM. When you started the VM did it ask you about... Jonathan Cormier

11:50 AM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: How to load Linux Kernel and files system with no Ethernet port

Jonathan Cormier wrote:
> Uploaded newer VM. This one is based on Ubuntu 14.04. Note this VM has both 335x and L138 ... Vivek Ponnani

05/02/2017

07:59 PM MitySOM-5CSX Altera Cyclone V Software Development: RE: Altera spi

Thanks for the reply. I have updated the dts and I'm getting the following warnings:
Warning (reg_format): "reg" p... Brian Wentworth

02:54 PM MitySOM-5CSX Altera Cyclone V Software Development: RE: Altera spi

Hi Brian,
Are you trying to use the device from user space with the spidev driver? If so, then you need to fix th... Michael Williamson

06:20 PM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: How to load Linux Kernel and files system with no Ethernet port

Uploaded newer VM. This one is based on Ubuntu 14.04. Note this VM has both 335x and L138 toolchains.
https://supp... Jonathan Cormier

05:22 PM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: How to load Linux Kernel and files system with no Ethernet port

Vivek, Sorry about all this. The apt-get repo's got moved when it went end of life. We've been meaning to post a ne... Jonathan Cormier

04:21 PM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: How to load Linux Kernel and files system with no Ethernet port

Vivek Ponnani wrote:
> Michael Williamson wrote:
> > Did you take a look at the section "Booting off MMC / SD Card"... Vivek Ponnani

02:29 PM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: How to load Linux Kernel and files system with no Ethernet port

Jonathan Cormier wrote:
> Vivek Ponnani wrote:
>
> > 1) Can anyone explain me how to load Linux kernal and .jffs2... Vivek Ponnani

02:22 PM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: How to load Linux Kernel and files system with no Ethernet port

Michael Williamson wrote:
> Did you take a look at the section "Booting off MMC / SD Card" in the "Linux Root File S... Vivek Ponnani

05/01/2017

08:50 PM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: how to connect usrp b100 with mitydsp oml138

Looking at this. It would appear that the uhd program is provided by ettus, however they only provide it for ubuntu ... Jonathan Cormier

02:48 PM MitySOM-5CSX Altera Cyclone V Software Development: Altera spi

I am trying to use an altera spi as a master. I have enabled the driver in the kernel and added the device to the DTB... Brian Wentworth

02:15 PM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: How to load Linux Kernel and files system with no Ethernet port

Vivek Ponnani wrote:
> 1) Can anyone explain me how to load Linux kernal and .jffs2 file systems on board with SD ... Jonathan Cormier

12:14 PM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: How to load Linux Kernel and files system with no Ethernet port

Did you take a look at the section "Booting off MMC / SD Card" in the "Linux Root File System":https://support.critic... Michael Williamson

07:00 AM MityDSP-L138 (ARM9 Based Platforms) Software Development: How to load Linux Kernel and files system with no Ethernet port

Hi,
I have a custom board with
1) MityDspl-138F module (with FPGA)
2) No Ethernet port
3) UART,USB,SD CARD ... Vivek Ponnani

04/30/2017

02:34 PM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: how to connect usrp b100 with mitydsp oml138

ahmed Elmenshawy wrote:
> i am trying to connect usrp b100 and do steps in that tutorial
>
> http://files.ettus.c... ahmed Elmenshawy

02:33 PM MityDSP-L138 (ARM9 Based Platforms) Software Development: how to connect usrp b100 with mitydsp oml138

i am trying to connect usrp b100 and do steps in that tutorial
http://files.ettus.com/manual/page_install.html
... ahmed Elmenshawy

06:37 AM MityDSP-L138 (ARM9 Based Platforms) Software Development: Mitydspl138f

I have a Mitydspl138f that I need to connect to a usrpb200 (universal software radio peripheral ),and to do so I n... Salma Khaled

04/26/2017

03:44 PM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: mcp2515 overruns

Hi Ed,
You are correct in that utilizing the hardware filtering features of the mcp2515 is not supported by Socke... Gregory Gluszek

08:41 AM MityDSP-L138 (ARM9 Based Platforms) Software Development: mcp2515 overruns

Hi
I'm using socketCAN to send and receive messages using a custom board with the mcp2515 reference design.
Thi... edward lambert

11:18 AM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: Failed to reprogram dead board

I have to ask...
Are you holding the boot button down while powering on the board (assuming you are using the Critic... Tim Iskander

06:37 AM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: Failed to reprogram dead board

sorry it was MityDSP-L138-FI-236-RL Andri Haryono

06:26 AM MityDSP-L138 (ARM9 Based Platforms) Software Development: Failed to reprogram dead board

Hello,
I am trying to update the MDK on my MityDSP L138 using MDK_2014-01-13. However somehow it's failed.
I foll... Andri Haryono

04/15/2017

02:41 PM MitySOM-5CSX Altera Cyclone V Software Development: RE: SPI Comm - can transmit data from Linux, but not receive

For completeness:
I think the reason U-boot wouldn't boot the device tree I attached for you is because it's too l... Jared Kirschner

04/14/2017

06:01 PM MitySOM-5CSX Altera Cyclone V Software Development: RE: SPI Comm - can transmit data from Linux, but not receive

That's awesome to hear! Sorry for the bit of delay, I was working on packaging up my old build to send out to you guy... Daniel Vincelette

05:57 PM MitySOM-5CSX Altera Cyclone V Software Development: RE: SPI Comm - can transmit data from Linux, but not receive

Update:
We got loopback working (so no longer need the FPGA project to compare with).
After regenerating our pr... Jared Kirschner

05:04 PM MitySOM-5CSX Altera Cyclone V Software Development: RE: SPI Comm - can transmit data from Linux, but not receive

Edit: I see the device tree source above, so the FPGA project is the only information we'd need. Jared Kirschner

04:08 PM MitySOM-5CSX Altera Cyclone V Software Development: RE: SPI Comm - can transmit data from Linux, but not receive

Hello Dan,
I'm back from vacation and looking into this again with my hardware engineer colleague. Our first attem... Jared Kirschner

04/11/2017

03:35 AM MityDSP-L138 (ARM9 Based Platforms) FPGA Development: RE: FPGA pins in Mity DSP L138F

Hello,
Thank you, that was what I was looking at.
With Regards
Shalini Shalini K

04/10/2017

06:47 PM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: Does BUSY led mean something on factory new board?

Jacek,
Thank you for confirming which processor was used in the replacement. Based on the lack of the "BOOTME" fro... Alexander Block

08:17 AM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: Does BUSY led mean something on factory new board?

This processor is without secure-boot. Secure-boot has E following ZWT
There is no BOOTME printed. Other modules ... Jacek Drewniak

02:12 PM MityDSP-L138 (ARM9 Based Platforms) FPGA Development: RE: FPGA pins in Mity DSP L138F

I think your looking for the carrier board design guide. http://www.criticallink.com/wp-content/uploads/2014/01/Mity... Jonathan Cormier

09:57 AM MityDSP-L138 (ARM9 Based Platforms) FPGA Development: RE: FPGA pins in Mity DSP L138F

Hello,
Sorry for delay in reply..I was on leave for a few days.Thanks for reply. I think this is not the reply I i... Shalini K

04/06/2017

03:04 PM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: Does BUSY led mean something on factory new board?

Thank you for confirming the part markings on the OMAP-L138 processor. Best I can tell mean this is likely not a secu... Alexander Block

11:20 AM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: Does BUSY led mean something on factory new board?

I have got OMAPL138EZWT64ALVIW GI D450 527 ZWT
Jacek Drewniak