
élanSC300 Microcontroller Evaluation Board User’s Manual
v
1
C: Test Battery Level & ACIN Pins .............................................................3-9
X: Restore PMU State and Exit to DOS .....................................................3-10
Z: Leave Current PMU Values and Exit to DOS........................................3-10
EvalSet Serial and Parallel Port Setup Utility.................................................3-10
Serial Port 1.................................................................................................3-10
Serial Port 2.................................................................................................3-11
Parallel Port 1..............................................................................................3-11
Usage...........................................................................................................3-12
Memory Management System (MMS) Viewer Utility ...................................3-12
Description..................................................................................................3-12
Scope...........................................................................................................3-13
Operating Instructions.................................................................................3-14
Restrictions on Use .....................................................................................3-18
Register Dump Utility.....................................................................................3-20
Chapter 4
Developing Code
Programmable General Purpose (PGP) Pins.....................................................4-2
Power Management Control (PMC) Pins..........................................................4-4
Programming BIOS Flash/EPROM
or Application Flash/EPROM...........................................................................4-6
PCMCIA Programming Voltage.......................................................................4-8
Evaluation Board’s Memory Map.....................................................................4-9
Evaluation Board’s I/O Map ...........................................................................4-12
Evaluation Board’s IRQ Mapping...................................................................4-14
Evaluation Board’s DMA Mapping ................................................................4-15
Evaluation Board’s Components.....................................................................4-16
Enabling the élanSC300 Internal Serial Port..................................................4-17