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Do I need to reserve 128 byte into work area for flash programming?

Latest Updated:03/26/2009

Question:

Question about work area for flash programming (H'F780 to H'FB7F)
Also do I need to reserve following three data area; writing data area (128byte), reprogram data area (128byte), and additional-program area (128byte) into work area?

Answer:

No. The "work area", this description is written for the boot mode. There are no limitations in user programming mode. You can freely use full RAM area in your "user programming mode".
Suitable Products
H8/300H Tiny
H8/36109
H8/36087
H8/36077, H8/36079
H8/36064
H8/36049
H8/36037, H8/36057
H8/36014, H8/36024
H8/3694
H8/3687
H8/3672
H8/3664
H8/36912, H8/36902
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