Intermec CK70

Appendix A — Specifications and Default Settings
130 70 Series Mobile Computer User Manual
Hardware
Back Accessory Interface Pin-outs
The back accessory interface provides power for peripheral devices out
the back of the CK70 and CK71 computers.
Touch Screen Specifications
Transmissive VGA display with high-durability touch screen; 480 x
640 pixels; 8.9 cm (3.5 in) diagonal active area; LED backlight and
ambient light sensor.
Main processor options TI OMAP3, 1 GHz
TI OMAP3, 600 MHz
Memory 512 MB RAM
Persistent storage 1 GB Flash
Removable storage up to 32 GB user-accessible microSD card slot
Keypad CN70: QWERTY, Numeric
CN70e: QWERTY Numeric, Numeric,
Calculator-style
CK70: Large Alpha, Alphanumeric
CK71: Numeric Function, Alphanumeric
Imaging options 5 megapixel color camera and EA30 area imager
(all), EV12 (CK71 only), or EX25 (CK71 only)
Pin Pin Name I/O Description
1 OTB_PWR Output Power supply for peripheral
2GND
3 OTB_RX Input DTE Data Receive
4 OTB_TX Output DTE Data Transmit
5 OTB_I/O_Voltage Input I/O Voltage Level
6 OTB_ID BiDir One Wire Bus for ID
7 OTB_RTS Output DTE Ready do Send
8 OTB_CTS Input DTE Clear to Send