Intel 8XC196K Series User Manual page 315

8XC196K x , J x , CA USER'S MANUAL
Power Up
Initialization
Process
Figure 12-22. Receiving a Message for Message Objects 1–14 — CPU Flow
12-36
(All bits undefined)
MSGVAL := 1
INT_PND := 0
TXIE := (Application specific)
RXIE := (Application specific)
NEWDAT := 0
RMTPND := 0
TX_REQ := 0
MSGLST := 0
DLC := (don't care)
DIR := 0 (receive)
XTD := (Application specific)
ID := (Application specific)
NEWDAT := 0
Process message contents.
NEWDAT = 1?
No
Request update?
TX_REQ := 1
Yes
Restart Process
No
Yes
A2594-01