跳至主要內容
Knowledgebase
Home
Renesas Electronics Taiwan - Knowledgebase

uPD780022, are INTSER0 interrupts possible if ISRM0 is set to 1?

Latest Updated:12/01/2011

Question:

In the uPD780022, when ISRM0 of UART0 is set to 1 so that no receive interrupt request is generated upon occurrence of an error, are INTSER0 interrupts possible?

Answer:

Yes, INTSER0 interrupts are possible.
ISRM0 is simply a function to control the generation of receive end interrupts upon occurrence of an error.
It has no effect on INTSER0.
Suitable Products
RL78 Family
78K Family