Systems Wiring Diagram Update

utat-ss / HERON-pcbs

PCB designs

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Open jadenreimer opened 5 years ago

jadenreimer commented 5 years ago

[x] rearrange pins on the EPS PAY connector for a shorter path to converter outputs
[x] swap H1 and H2
[x] (potentially) change EPS-PAY connector power inputs (28V regulator case)
[x] On OBC/EPS butterfly connector, change TRANS_EN_UHF and TRANS_EN_UHF_OPT (which we don't need anymore for transceiver) to RELEASE_A and RELEASE_B (going to antenna)
[x] revisit systems-EPS connector (are we reading everything we want?)

brunofalmeida commented 5 years ago

[x] Don't need to make any changes to H1 and H2 on the systems wiring diagram - this only applies to the EPS physical layout
[x] EPS/OBC butterfly - replace +5V with ANT_DEP_LED (goes to LED that will blink when antenna is about to be deployed) - don't need 5V on OBC anymore

brunofalmeida commented 5 years ago

[x] Are there more things we could break out into debugging headers on the systems board? (e.g. I2C, more EPS measurements)
[x] Check pin 21 - make sure +SOLAR is changed to GND

jadenreimer commented 4 years ago

brunofalmeida commented 4 years ago

[x] Add a new signal called DIS_TRANS_UART (disable transceiver UART) to the EPS-SYS header
- Might rename it active low (DIS_TRANS_UARTn) later