Activity
From 07/16/2021 to 08/14/2021
08/03/2021
- DV 05:23 PM PCB Development: RE: Note on MM70-314-310B2-1-R500
- Oh wow! Thank you for the note Lucas!
Dan - Dropping a note that when I was ordering parts for our carrier board prototypes, I wound up ordering the JAE MM70-314-310B2-1-R500 instead of the MM70-314-310B1-1-R300, figuring that the prior was an obsoleted item and that it would hold...
08/02/2021
- DV 03:55 PM PCB Development: RE: Ethernet PHY
- Hi Lucas,
That's awesome to hear, thank you for the update!
Also as a note, you could try adjusting the skew settings on the RGMII side through the device tree bindings to see if you can get 1000Mb/s if the issue is on the digital ... - LU 03:45 PM PCB Development: RE: Ethernet PHY
- Found the problem; it was right between my ears.
I was careful to alter the symbol for the KSZ9031 so that it was backwards compatible with the KSZ9021, but I made the assumption that the pads were the only difference. Close examinati...
07/16/2021
- JM 01:10 PM Software Development: RE: Reading out the LTC2945
- Thanks for the information Tim, that helps a lot.
I've got a custom dev tree, but then I know where to look and copy the entry from^^
Regards
Jonas - TI 01:05 PM Software Development: RE: Reading out the LTC2945
- Jonas,
the schematic for the baseboard is available here... https://support.criticallink.com/redmine/attachments/download/22646/80-000578RC-10_SCH_RevB.PDF
The LTC2945 is at address 6F on I2C bus 1
There is user-space hwmon entry for ... - Hey,
I am currently benchmarking my design and want to know the power draw by the system. Under https://support.criticallink.com/redmine/projects/mityarm-5cs/wiki/Power_Supply_Requirements I read, that there is a chip on the board, wh...