Fixing link to rev 1.1 iBOM in README.md
by Mathias Weyland 4 years 9 months
e2a98b24
Updating schematic image to Rev 1.1
by Mathias Weyland 4 years 9 months
84f22462
New iBOM for Rev 1.1, We also updated the README f...
by Mathias Weyland 4 years 9 months
New iBOM for Rev 1.1, We also updated the README file accordingly.
9d0c047e
Bumping Rev. from 1.0 to 1.1 in schematic and PCB
by Mathias Weyland 4 years 9 months
655a161f
Improving Silk Screen text "HB9UF EL Hat". Fixes #...
by Mathias Weyland 4 years 9 months
Improving Silk Screen text "HB9UF EL Hat". Fixes #7.
796e0288
Fixing wrong BOM syntax for DIGIKEY field in U1
by Mathias Weyland 4 years 9 months
Fixing wrong BOM syntax for DIGIKEY field in U1

"DIGIKEY" was used both in the field name as well as in the value.
d59b3b9c
Adding "DNP" fields to R2 and R5.
by Mathias Weyland 4 years 9 months
Adding "DNP" fields to R2 and R5.

This is to hide them from the BOM. See #6.
039b5c71
Making GND symbols, screw holes and 1 mm pitch con...
by Mathias Weyland 4 years 9 months
Making GND symbols, screw holes and 1 mm pitch connectors virtual.

That way, the won't show up in the iBOM. See #6.
6f6d8452
Relocating decoupling capacitor for HPVDD.
by Mathias Weyland 4 years 9 months
Relocating decoupling capacitor for HPVDD.

The capacitor was misplaced, leading to poor decoupling. While we
never observed issues in this regard with Rev 1.0, this is still
a good opportunity to address this.

Fixes #5.
1eb16558
Adding ability to short out ATtiny chip
by Mathias Weyland 4 years 9 months
Adding ability to short out ATtiny chip

In case somebody decides not to use the Quaselsperre PTT timeout
timer watchdog, it would be nice to have a normally unpopulated
resistor that would connect the PTT input to the PTT output.

The documentation was updated accordingly.

Fixes #3.
6c997097
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