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From 07/15/2021 to 08/13/2021

08/03/2021

05:23 PM PCB Development: RE: Note on MM70-314-310B2-1-R500
Oh wow! Thank you for the note Lucas!
Dan
Daniel Vincelette
02:07 PM PCB Development: Note on MM70-314-310B2-1-R500
Dropping a note that when I was ordering parts for our carrier board prototypes, I wound up ordering the JAE MM70-314... Lucas Uecker

08/02/2021

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 se...
Daniel Vincelette
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 ...
Lucas Uecker

07/16/2021

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...
Jonas Mair
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/dow...
Tim Iskander
09:34 AM Software Development: Reading out the LTC2945
Hey,
I am currently benchmarking my design and want to know the power draw by the system. Under https://support.cr...
Jonas Mair

07/15/2021

05:40 PM Software Development: RE: USB Powered Hub and FTDI Cable
Lucas,
I have found a design that we've used that has the same USB hub that you're using. And after comparing it w...
Daniel Vincelette
04:20 PM Software Development: RE: USB Powered Hub and FTDI Cable
Dan-
I shorted R19, R31, and R34 in the above schematic and removed R30, C7, and C15.
After a USB storage drive...
Lucas Uecker
04:38 PM PCB Development: RE: Ethernet PHY
The ethernet section.
!Eth0.png!
Lucas Uecker
04:31 PM PCB Development: RE: Ethernet PHY
Hi Dan,
It does show no link detected. We will poke around further.
Thanks!
Travis Rawson
03:55 PM PCB Development: RE: Ethernet PHY
Hi Lucas,
It looks like the MAC does see the phy because of the following line:...
Daniel Vincelette
 

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