Philips S1D13505 用户手册

Epson Research and Development

Page 5

Vancouver Design Center

13505PWR Software Suspend Power Sequencing Utility

S1D13505

Issue Date: 01/02/02

X23A-B-007-03

Comments

• The

argument is to be used when the registers have not been previously initialized.

• When using a PC with the S5U13505 evaluation board, the PC must not have more than 12M

bytes of system memory.

• GPIO1 is used to signal when the software suspend mode, hardware suspend mode, or LCD has

been enabled or disabled.

• Hardware suspend is changed by reading or writing to a memory address decoded by the PAL on

the S5U13505 evaluation board. This PAL is currently only used for PC platforms, so the
S5U13505 evaluation board does not support hardware suspend on embedded platforms.

Program Messages

ERROR: Did not detect S1D13505.

The HAL was unable to read the revision code register on the S1D13505. Ensure that the S1D13505
hardware is installed and that the hardware platform has been set up correctly.

ERROR: Unknown command line argument.

An invalid command line argument was entered. Enter a valid command line argument.

ERROR: Already selected SOFTWARE.

Command line argument

/softwar