ashtech Z-sensor Operation Manual page 22

Table 2.1 shows the pinout of the 64-pin connector.
12
Table 2.1: Z-Eurocard Interface Connector
Pin Code
A1 GND
A2 +5 Vdc input
A3 —*
A4 LNA GND
A5 —
A6 —
A7 Serial GND
A8 —
A9 Serial A TXD
A10 Serial A RXD
A11 Serial C TXD
A12 Serial C RXD
A13 Serial D TXD
A14 Serial D RXD
A15 Serial GND
A16 —
A17 Serial B TXD
A18 Serial B RXD
A19 —
A20 —
A21 GND
A22 GND
A23 GND
A24 GND
A25 GND
A26 GND
A27 GND
A28 GND
A29 GND
A30 GND
A31 GND
A32 GND
Pin Code
B1 GND
B2 +5 Vdc input
B3 SSR +12 V**
B4 LNA power†
B5 LED red
B6 LED green
B7 —
B8 —
B9 Serial A CTS
B10 Serial A RTS
B11 Serial C CTS
B12 Serial C RTS
B13 Serial D CTS
B14 Serial D RTS
B15 —
B16 —
B17 Serial B CTS
B18 Serial B RTS
B19 —
B20 —
B21 —
B22 1 PPS output
B23 —
B24 Photo input
B25 —
B26 —
B27 —
B28 Manual reset input‡
B29 —
B30 —
B31 —
B32 —
Z-Sensor and Z-Eurocard Operation Manual