Ross GearLite SMC-9901, User Manual, Page: 23 / 24

SMC-9901 User Guide (v4.0) Technical Specifications • 23
Technical Specifications
This chapter provides technical information for SMC-9901.
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Specifications are subject to change without notice.
RS-422 Port
RS-422 Pinouts
Table 7.2 provides the pinouts for the RS-422 Serial port.
MIDI Port
Table 7.1 Technical Specifications — RS-422 Port
Item Specifications
Transmission Standard RS-422
Baud Rate (fixed) 38,400 bps
Table 7.2 RS-422 Serial Port
Pin RS-422
1 n/c
2 TxA (Tx-)
3 RxB (Rx+)
4 Ground
5 Ground
6 n/c
7 TxB (Tx+)
8 RxA (Rx-)
9 n/c
Table 7.3 Technical Specifications — MIDI
Item Specifications
MIDI Input Specification MIDI 1.0
MIDI Output Specification MIDI 1.0