[Bug]: Cable spec document needs to require "twisted pair" for RS485 cables #1161
Description
Discord Username
Ulukaii
Bug Summary
According th RS485 specification, the data lines A and B of a RS485 cable shall be twisted pair for increased EMI tolerance.
The OH spec sheet for cable manufacturing, OH-SPEC-002 - ABSIS CABLES_-_v1.pdf, does not mention this.
Expected Results
Add the following note to the ABSIS TYPE-A CABLE (RS485 BUS CABLE)
(...)
1.5 DATA LINES A AND B SHALL BE TWISTED ("TWISTED PAIR")
1.6 DO NOT TWIST ANY OTHER LINES
Add the following note to the ABSIS TYPE-E CABLE (RS485 BUS BULKHEAD CABLE):
(...)
1.5 DATA LINES A AND B SHALL BE TWISTED ("TWISTED PAIR")
1.6 DO NOT TWIST ANY OTHER LINES
Actual Results
Currently, there is no note.
Screenshots/Images/Files
Applicable Part Numbers
OH-SPEC-002
Release Version
v0.2.0
Category
Electrical (PCBs/Wiring/etc)
Applicable End Item(s)
Top Level Assembly (TLA)
Built to print?
- I built (or attempted to build) the part to the OpenHornet print without any deviations.
- I am not building this part to the OH print. (List deviations in detail in the Miscellaneous Info text area below.)
Miscellaneous Info
No response