Bcd Commands [work]

To see the current boot entries and their identifiers:

If you add 7 ( 0111 ) + 6 ( 0110 ) in standard binary, the result is 13 ( 1101 ). In BCD, 1101 is an invalid representation (since valid digits only go up to 9, or 1001 ). bcd commands

seconds = rtc_read(0x00); // BCD 0x45 = 45 sec // Convert to binary for computation: bin_sec = ((seconds >> 4) * 10) + (seconds & 0x0F); To see the current boot entries and their