User manual

Copyright © Dr Robot Inc. 2005
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Figure I.4 Sample Connection of WiRobot PMS5005 with Different Peripheral Modules
I.2.8 PMS5005 Connections
The definitions of the connector signals of the power supplies and the supported PMS5005
peripheral modules are listed in the following tables.
Table I.6 Connections of the Power Jacks and Terminals
Power Connection Power Jack J1, J2, J3 Screw Terminal PSY, PDM, PSM
Positive Power
Source
Center Pin 1
Power Supply Ground Circle 2
Table I.7 Upper Reach Communication Port BTOOTH
Pin Name Signal Description
1 VCC +3.3 V
2 RXD Data receiving
3 TXD Data transmitting
4 RTS Request to send
5 CTS Clear to send
6 GND Power supply ground
7 COMRST Reserved
8 BTIN Reserved
Table I.8 Lower Reach Communication Port SCI
Pin Name Signal Description
1 VCC +3.3 V
2 RXD Data receiving
3 TXD Data transmitting
4 GND Power supply ground