Hardware reference guide

7535 Hardware Reference Guide 13
Chapter 2: The Hardware
Accessory Cards
2.8 Accessory Cards
The 7535 can accept accessory cards, which fit into internal slots in the unit. The
7535 has two slots which accept the following types of accessory cards:
• Compact Flash (CF) cards.
• MultiMedia Cards (MMCs).
• Secure Digital (SD) cards.
These cards can contain additional memory, or other accessories. The Compact
Flash slot is normally occupied by a radio.
Typically, 7535 hand-helds are configured at the factory and arrive ready for use.
The 7535’s accessory-card slots are not intended for user modification.
If a device needs to be changed or added in these slots, contact qualified Psion Tek-
logix personnel. Refer to Appendix A: Support Services And Worldwide Offices for
the service number closest to you.
2.9 Ports
The 7535 itself has the following connectors:
• Docking port.
Connects to chargers and docking modules.
• Tether port.
Connects scanners and other cabled peripherals.
2.9.1 The Docking Port
The docking port allows the terminal to be placed in a cradle that allows battery
charging and connection to peripherals.