Bitsy G5 User Manual
6
110121-4001A
1.2.4
Communications
•
USB 2.0 Host port supporting high (480 Mbps), full (12 Mbps) and low (1.5 Mbps)
speeds
•
On-The-Go (OTG) port supporting full and low speeds
•
Three Serial ports
Serial 1: EIA-232 (9-wire)
2
Serial 2: 3.3 V logic level (3-wire)
3
Serial 3: EIA-232 (5-wire)
2
•
I
2
C bus with I
2
C master device
•
Serial Peripheral Interface (SPI) port
•
Secure Digital (SD/SDIO) and Multimedia Card (MMC) support
•
Expansion bus
•
10/100BT Ethernet, RJ45 with optional personality board
1.2.5
User Interface and Display
•
Flat Panel interface
•
Analog Touch Panel interface (four- or five-wire options)
1.2.6
I/O
•
Nine ADSmartIO
TM
ports configurable for digital I/O, A/D inputs (up to four) and/or up
to 4x5 keypad
•
Ten digital I/Os
•
Backlight control signals for Intensity and On/Off
1.2.7
Audio Interface
•
Codec implemented by Freescale MC13783 Power Management and Audio Circuit
•
Stereo microphone input
•
Stereo 1W speaker outputs
•
Headphone output with optional personality board
2
A 3.3 V logic level configuration is available as a volume production option.
3
Optional personality board supports EIA-232 levels on Serial 2.
