MC68HC908RK2 Datasheet, PDF (160/232 Pages) Motorola, Inc – Microcontroller Unit

Monitor Read-Only Memory (MON)
After receiving the eight security bytes from the host, the MCU transmits
a break character signalling that it is ready to receive a command.
NOTE: The MCU does not transmit a break character until after the host sends
the eight security bytes.
Advance Information
160
Monitor Read-Only Memory (MON)
MC68HC908RK2 — Rev. 4.0
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