Developers guide

Chapter 6: Power Management
Card Slots
40 Psion Teklogix Mobile Devices SDK Developers Guide
The following table lists the Psion Teklogix Windows CE-based computers, their card slots, and
whether the card slots can be controlled by the SDK. The “SDK Hardware Name” is the specific
string used with the get / set method to identify the card slot.
Psion Teklogix
Computer
Card Slot
Typ e
SDK Hardware
Name
Software
Control Of
Power State
Cards Accepted
7530 SDIO SD-MMC Yes SD card
MMC card
Compact Flash PCMCIA Slot0 Yes CF card
PCMCIA PCMCIA Slot1 Yes Cardbus card
PCMCIA card
CF card in adaptor
7535 SD-MMC SD-MMC Yes
1
SD card
MMC card
CF PCMCIA Slot0 Yes
2
CF card
1
On the7535, the SD-MMC card slot cannot be powered off. The driver for the card will be unloaded and further
activity on the slot will be ignored, but the device will be powered and may still be active in some way (e.g. a radio
may still transmit/receive).
2
On the 7535, calls to the power state settijng method for PCMCIA Slot1 are ignored.
8515 MicroSD SD-MMC No MicroSD card
(memory only)
Compact Flash PCMCIA Slot0 Yes
8525/8530 SD-MMC SD-MMC Yes SD card
MMC card
Compact Flash PCMCIA Slot0 Yes CF card
PCMCIA PCMCIA Slot1 Yes PCMCIA card
CF card in adaptor
Ikôn MicroSD SD-MMC Yes MicroSD card
Proprietary PCMCIA Slot0 Yes WLAN Radio
NEO MicroSD SD-MMC Yes MicroSD card