Renesas H8S2215R Computer Hardware User Manual


 
8.4. Serial Port Programming
This sequence is not required when debugging using the E8 supplied with the kit.
The microcontroller must enter boot mode for programming, and the programming port must be connected to a host for program download.
To execute the boot transition, and allow programs to download to the microcontroller, the user must perform the following procedure:
Ensure the relevant option links are made from
Table 6-5
Connect a 1:1 serial cable between the host PC and the CPU board
Depress the BOOT switch and keep this held down
Depress the RESET switch once, and release
Release the BOOT switch
The Flash Development Toolkit (FDT) is supplied to allow programs to be loaded directly on to the board using this method.
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