Mity CPU Platforms » MityDSP-L138 (ARM9 Based Platforms)

12/23/2014

06:28 AM Software Development: Simple Code/Doc for FPGA toggle of GPIO from DSP

Hi im trying to toggle a pin in the FPGA(busy/awake LED would do for now) from the DSP. Is there a doc(howto) describ... stefan nielsen

12/22/2014

06:27 AM Software Development: RE: DSP/BIOS issue MityDSP-L138

Thank Alex for your answer.
I think a problem was in incorrect PINMUX for UART-1.
My design works fine for UART-0... Oleh Mela

12/18/2014

10:41 PM Software Development: RE: DSP/BIOS issue MityDSP-L138

Oleh,
Can you please share some more details about this issue if it is still occurring?
It looks to me like Ubo... Alexander Block

12/09/2014

06:06 AM Software Development: DSP/BIOS issue MityDSP-L138

Hi,
Why at programming port UART-1 under a DSP/BIOS (from DSP side) in reply to sending of a binary file on the hy... Oleh Mela

12/08/2014

04:58 PM Software Development: RE: mtd->read() returned ECC error

You may have better luck with the latest MDK. MDK_2014-01-13 is the newest.
Download release_2014-01-13.run fro... Jonathan Cormier

04:52 PM Software Development: RE: mtd->read() returned ECC error

MDK_2011-03-31
Chris Coonan

04:51 PM Software Development: RE: mtd->read() returned ECC error

Which MDK version? Jonathan Cormier

04:48 PM Software Development: RE: mtd->read() returned ECC error

I am using the mityomap-full.jffs2 supplied with the MDK. I "assumed" the filesize was the number of bytes transferre... Chris Coonan

04:44 PM Software Development: RE: mtd->read() returned ECC error

Chris,
Your flash commands seem reasonable though it is unusual that your file happens to already be exactly 0x800... Jonathan Cormier

03:56 PM Software Development: mtd->read() returned ECC error

I know this issue was addressed earlier in this forum. I followed the instructions given regarding the need to use th... Chris Coonan