Pin Function Grouping Assistance


Make the functional group more general.
I’ll simplify the existing pin groups in place, preserving the datasheet descriptions and pin types while replacing the detailed group names with broader categories.
Done — I generalized the terminal groups to broad categories: Power, Ground, Control, Analog, and I2C.
I verified all 33 terminals still have exactly one functional group, and updated the BQ25730RSNR Pin Functional Groups project file to match.
Add a Section property to all pins, and apply the same value used in the Pin Group property to each pin's Section property.
I’ll copy each terminal’s current Pin Group value into its Section property, then verify all 33 terminals were updated consistently.
Done — I added the Section property to all 33 terminals and set each one to match its current Pin Group value.
Verified examples:
  • Power pins: Pin Group = Power, Section = Power
  • Ground pins: Pin Group = Ground, Section = Ground
  • Control pins: Pin Group = Control, Section = Control
  • Analog pins: Pin Group = Analog, Section = Analog
  • I2C pins: Pin Group = I2C, Section = I2C
Run ERC check
Find mismatches
Document convention
Check VBUS pins

28 · REGN22 · VSYS30 · BTST132 · SW119 · SRN23 · SW23 · ACP20 · SRP1 · VBUS2 · ACN7 · VDDA25 · BTST2ILIM_HIZ · 6CHRG_OK · 4~BATDRV · 21LODRV1 · 29HIDRV2 · 24CELL_BATPRESZ · 18LODRV2 · 26HIDRV1 · 31~PROCHOT · 11OTG/VAP/FRS · 58 · IADPT14 · CMPIN10 · PSYS16 · COMP115 · CMPOUT17 · COMP29 · IBATSCL · 13SDA · 12PGND · 27EP · 33

BQ25730RSNR