Activity
From 11/28/2021 to 12/27/2021
12/21/2021
- 12:14 AM Software Development: RE: MitySOM 5CSX SPI device not showing up in /dev
- Hello Daniel,
I’m working with Evgeny on this and we’ve tried updating the compatible keyword to *cl,spidev* and w...
12/16/2021
- 04:08 PM FPGA Development: RE: U-boot Error Message
- Hi Jose,
I think your U-Boot environment may have become corrupted somehow: the "bad partition specification" erro...
12/14/2021
- 05:21 PM FPGA Development: RE: U-boot Error Message
- Hey Daniel,
Thanks for the help.
This is the full log:
> U-Boot SPL 2013.01.01 (Nov 17 2021 - 15:25:35)
> BOARD... - 03:17 AM Software Development: RE: MitySOM 5CSX SPI device not showing up in /dev
- Hi Evgeny,
Which branch of the kernel are you using? Mainline linux removed the keyword *spidev* from the compatib...
12/13/2021
- Hello --and hoping that someone can please help me with the following.
I’m trying to get the SPI device to show up i...
12/10/2021
- 08:30 PM FPGA Development: RE: U-boot Error Message
- Hi Jose,
I'm going to need a bit more info to help you get further. Can you provide your full console log? Also is...
12/07/2021
- Hello,
I am new to the HPS system and I was going through the guide for making U-boot and SD card provided after cre...
12/02/2021
- 09:29 PM PCB Development: RE: Bootup Peculiarities
- Hi Lucas,
Sorry for the delay, the cyclone V can handle all the supplies powering up together.
Ah that could d... - 09:15 PM PCB Development: RE: Bootup Peculiarities
- On the dev board, R109 is a pullup for BOOTSEL2 from +1.8VIO, but there is also C523 and R503 connected to the bus an...
12/01/2021
- 08:26 PM PCB Development: RE: Bootup Peculiarities
- I've had the condition where the board will boot after HPS_POR_N is pulled low, and a condition where the boot doesn'...
11/30/2021
- 07:41 PM PCB Development: RE: Bootup Peculiarities
- No lights come up on the module that lights up NCONFIG light.
On the second test module, both lights stay on until... - 07:34 PM PCB Development: RE: Bootup Peculiarities
- Hi Lucas,
It is sounding like the SOM might of gotten damaged. Does the green LED on the SOM turn on? This is the ... - 02:56 PM PCB Development: RE: Bootup Peculiarities
- The Module that turned on our NCONFIG light did not boot on the dev board. I copied our NCONFIG LED from the dev boar...
- 02:48 PM PCB Development: RE: Bootup Peculiarities
- Hi Lucas,
Did the SOM that was turning on the NCONFIG light on your baseboard boot fine in our Dev Kit?
What do...
11/29/2021
- 11:13 PM PCB Development: RE: Bootup Peculiarities
- This is probing the HPS_POR_N:
- 09:13 PM PCB Development: RE: Bootup Peculiarities
- Got together the dev kit:
-booted fine (both LEDs on the module came on, then one went off) with the microSD in an... - 02:58 PM PCB Development: RE: Bootup Peculiarities
- Here are the parts of the board in question and this version does look like a confused mess now that I'm looking at i...
- 02:45 PM PCB Development: RE: Bootup Peculiarities
- We've used fancypants Sandisk "Industrial" ones, but also regular Sandisk branded ones. I'll put on the design review...
Also available in: Atom
Go to top