Model 1222 Serial Ttl Version - NCI 122X User Manual

Model 1222
Serial TTL Version
Model 122X MiniPrinter User's Manual
Pin No. Pin No. Pin No. T T T T T ype ype ype ype
Pin No. Pin No. ype
1 BUSY
2 GROUND
3 RCV. DATA
4 XMT DATA
5 NOT USED
25