Software - Silicon Chip Shop - Silicon Chip Online

Firmware for the High-Current Battery Balancer [1410221B.HEX]

The revised (v1.1) firmware for the Four Battery High-Current Battery Balancer.

This is an upgrade from the earlier 1410221A.HEX:

Communication between two Balancers now works properly and they will act as a 5-8 cell/battery balancer (within the maximum 60V limit).
The default cell low voltage threshold has been increased from 2.5V to 2.7V
Serial commands must now be terminated with newline ('

'), not carriage return ('
').

Cat No SC5816. Price: Free
Files: High Current Battery Balancer firmware v1.10 (1410221B).zip (ZIP contains .hex file & C project; 1.2MB)
Related to: Project: High-Current Four Battery/Cell Balancer (March 2021) Project: High-Current Four Battery/Cell Balancer - Part 2 (April 2021)
Other items relevant for these projects: High Current Battery Balancer PCB [14102211] ($12.50) ATSAML10E16A-AUT programmed for the High-Current Battery Balancer [1410221B.HEX] ($15.00) High Current Battery Balancer PCB pattern (PDF download) [14102211] (Free)