Installation guide

30 PCM-4894 User Manual
DOC address setting (JP2, 1-6)
The DiskOnChip 2000 occupies a 8 KB window in the upper
memory address range of C800 to E000. You should ensure this
does not conflict with any other device's memory address. JP2
pin 1-6 controls the memory address of the Flash disk.
DOC address setting (JP2, 1-6)
CC00 D000 D400
D800 DC00 E000
* default
COM2 RS-232/422/485 select (JP2, 7-10)
The serial port COM2 of this board can be configured as RS-232,
RS-422, or RS-485.
The settings are as follows:
COM2 RS-232/422/485 select (JP2, 7-10)
RS-232 RS-422 RS-485
* default
7 8
9 10
7 8
9 10
1 3 5
2 4 6
1 3 5
2 4 6
1 3 5
2 4 6
1 3 5
2 4 6
1 3 5
2 4 6
1 3 5
2 4 6
*
7 8
9 10
*