ALPHA MICROSYSTEMS
AM-338, AM-339 RJE BOARD SET
Processor Z-80
Processor Speed 4MHz
Chip Set Unidentified
Video Chip Set None
Maximum Onboard Memory None
Maximum Video Memory None
Cache None
BIOS Unidentified
Dimensions Unidentified
I/O Options Debug/trace port, synchronous communication port
NPU Options None
[Image]
CONNECTIONS
Purpose Location Purpose Location
Debug/trace port CN1 AM-338 board J1
connector
Synchronous CN2
communication port
DTE/DCE CONFIGURATION
Setting W1
DTE 1 & 2, 5 & 6, 9 & 10 13 & 14, 18 & 19, 21 &
22, 23 & 24, 25 & 26
DCE 3 & 4, 7 & 8, 11 & 12, 15 & 16, 19 & 20, 21 &
22, 23 & 24, 25 & 26
DCE (test mode) 3 & 4, 7 & 8, 11 & 12, 15 & 16, 19 & 20, 21 &
22, 23 & 25, 27 & 28
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