User's Manual

Table Of Contents
Appendix B: Port Pinouts
Battery Contacts
B-2
Psion Teklogix 7535 Hand-Held Computer User Manual
9. Ground.
10. USB Device Minus. When terminal operated as a USB device.
11. USB Device Plus. When terminal operated as a USB device.
12. Ground
B.3 Battery Contacts
These contacts represent right to left numbering with the 7535 docking port pointing
toward you.
1. Battery Plus
2. SMBUS CLK
3. Battery ID. Identies battery type (2 cell-100K resistor to Battery
Negative, 3-cell 100K resistor to battery Negative).
4. SMBUS Data.
5. Battery Negative.