From 5c5d42efba94bea4572d01efd4e5cf5b45e69b17 Mon Sep 17 00:00:00 2001 From: alanbjohnston Date: Sat, 21 Jan 2023 22:12:25 -0500 Subject: [PATCH] Update readme.md --- hardware/pico/v0.4/readme.md | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/hardware/pico/v0.4/readme.md b/hardware/pico/v0.4/readme.md index 68424c9f..f2cd254b 100644 --- a/hardware/pico/v0.4/readme.md +++ b/hardware/pico/v0.4/readme.md @@ -1,5 +1,19 @@ Here is information about the 4th Beta version of CubeSatSim Pico PCB + Changesfrom v0.3 + +- Fix soldermask on USB-C board +- Move Si5351 board up +- Make chip antenna longer +- Add SMD RBF +- Change analog switch SMD footprints to SOT-23-5 +- Fixed crystal pin 1 label +- Replace JP5 with a normally open pad on top with solder paste on it +- Solder resist on top of SMA for ground pins +- VBUS on Pico to USB-C through Diode - red charging light will illuminate, RBF work except for when micro USB connected to Pico +- Camera connector mounted on PCB bottom + + The files here are for a single board, the CubeSatSim Pico which replaces the STEM Payload Board and the Raspberry Pi Zero. cubesatsim-pico-0.4.G* -- All gerber files used to fabricate PCBs along with .TXT drill file