Hi Dmitry:
>> if (len < RM_BL_WRT_PKG_SIZE) {
>> buf[BL_PKG_IDX] = 4;>Why 4??? 4 is trigger index for write flash. Our page write size is 128 bytes, but in order to meet maximum I2C bus read/write byte limite and need fill full all pages of 128 bytes. So that I split 128 bytes to "4" section, and start burning flash if touch MCU get index "4".
