Skip to main content
Knowledgebase
Home
Renesas Electronics America - Knowledgebase

About Writing for Read-Only bit

Last Updated:01/16/2018

Question:

Is writing to a read-only bit OK?

Answer:

Writing to a read-only bit will have no impact.
However, if the value to be written to a read-only bit is specified in the relevant user's manual, the value specified must be written.
Suitable Products
RL78/F12
RL78/F13
RL78/F14
RL78/F15
RL78/D1A
RL78/G13
RL78/G14