multiple lead-ins: lead-in of E109 similar to E10A, 81xx are empty-load
lead-in 0xE109, cmd 0x5800 GPS version; also %s format string support
fix "%c" again, it really might be two bytes instead of one
lead-in 0xE109, cmd 0x5802 Compiler; also %s format string fix for length
lead-in 0xE109, cmd 0x5803 ASIC