Products > Test Equipment

LaPOD: Low cost Logic Analyzer probe for MSO5k, DHO900 and more!

<< < (32/32)

qmichl:
The pod_sn65lvds pods do not have GND of the SN65LVDS391PWR connected, that need to be fixed by a small wire.

The 100Ohm termination is not correct, that should be on the HDMI breakout instead on the pod_sn65lvds pod.

jsobell:
Yes, I can see in the KiCAD schematic that the connectors pin numbers are incorrect  :-\
I suspect @Oliv3r simply replaced the full size with a mini version without realising it had a different pinout.
This is one of the main reasons I avoid KiCAD and use EASYEDA. At least with that product it uses the models directly from LCSC, so you're guaranteed to have the correct pinouts.

Sorry, I don't see an easy workaround, other than either reordering using the standard HDMI breakout, or correct the mini HDMI breakout board replacing all HDMI_A with  HDMI_C_1.3 components. It's the same schematic footprint, but with the pins corrected, but then you'll need to re-route the entire PCB to correct it  :(

Here are the two different connectors. Click the 'EasyEDA Model' link to see the pinouts.
https://www.lcsc.com/product-detail/HDMI-Connectors_SHOU-HAN-HDMI-19PIN-043_C2858275.html
https://www.lcsc.com/product-detail/HDMI%20Connectors_XKB-Connection-A71-05H4-111N1_C2682170.html

Navigation

[0] Message Index

[*] Previous page

There was an error while thanking
Thanking...
Go to full version
Powered by SMFPacks Advanced Attachments Uploader Mod