Board Control And Status Registers - Motorola MPC821FADS User Manual

Functionality

4.5 BOARD CONTROL AND STATUS REGISTERS

Most board control and status register (BCSR) control signals and some of the status signals
are available on the motherboard connectors and on the expansion connectors. The BCSRs
control most of the functions available on the MPC821FADS daughterboard and the
MPC8xxFADS motherboard.
MOTOROLA MPC821FADS-DB USER'S MANUAL 4-3