ICCMTR—I/O Control Chip Mailbox Transaction Reg
Address
BB + 20C0
Access
R
The ICCMTR register indicates if a mailbox transaction is in pro-
gress and the targeted hose of the transaction. This register is
physically located in the ICR gate array.
31
RSVD
MBX_TIP<3:0>
4
3
0
BXB-0555-94
System Registers 7-125