It reads block2, since only one byte is going to change. Then it proceds to write block 0,1,2 with recalc BCC1, BCC2 bytes. CHG: HF MFU INFO, got some love in the form of detection of UL/UL-C/UL-EV1. Took same idea from HF 14A READER.
27 KiB
27 KiB