06-02-2019, 05:02 AM
(This post was last modified: 06-02-2019, 05:06 AM by Nikolay_Po.)
This is good enough soldering:
![[Image: attachment.php?aid=1357]](https://forum.pine64.org/attachment.php?aid=1357)
All the jumpers are conducting the signal to corresponding SATA connectors pins? This is right time to check by a DC Ohmmeter. You may loose O-ring if it is on inactive side of PCB. If other side with a PCB trace is OK, the connection will be OK.
You have decreased the stray capacitance by replacing larger jumper by smaller. If they are conducting right and not shorted between each other, this is all you may done here.
Looking into the dmesg output...
All the jumpers are conducting the signal to corresponding SATA connectors pins? This is right time to check by a DC Ohmmeter. You may loose O-ring if it is on inactive side of PCB. If other side with a PCB trace is OK, the connection will be OK.
You have decreased the stray capacitance by replacing larger jumper by smaller. If they are conducting right and not shorted between each other, this is all you may done here.
Looking into the dmesg output...