Page Comparison

Components removed:

• R127

• R6

Components adjusted/fixed:

• R135

• C61

• changed R7(4.7k → 1.21k)

Flashed controller board using, PSU testing (13.5 V, 0.8 A limit), flashing controller board fw:

• power_distribution

  • automatically detects as rear board (in minicom)

    • LED27, LED23, LED4 stay on

    • LED1 of controller board stays on

  • VBAT: ~13.5 V

  • V5: ~5 V

  • V1: ~3.3 V

  • Image Added

• smoke_bts7200

  • Image Added

• smoke_bts7040:

  • Image Added

Potential component/soldering issues

VBAT:

• bergstak pins

V1 (3V3):

• R89 (added more solder)

• R80 (added more solder)

• bergstak pins

• R102 (added more solder)

• R132 (added more solder)

• R115 (added more solder)

V5: