WTT-BA800 Single Board Computer Specification
FEATURES | DESCRIPTION |
---|---|
OS | Android 10.0 |
CPU | RK3399(Rockchip) |
System Memory | 2GB DDR3L |
Storage | 16GB eMMC,Micro SD card x1 |
Power | DC12V 1.5A |
Ethernet | 10/100(Daisy Chain 2Port) |
Display | HDMI Out x1 |
USB | Type A x2, Micro Type B x1 |
RS232 | RS232-C x4,3pin connector x2 |
Audio | Speark out x1, Mic in x1 |
I/O | Relay Output x2, GPIO Input x2 |
WTT-BA800 Single Board Computer Description
WTT-BA800 IO Information
UART
- BLDC control : RS232 / 3Pin connector /dev/ttyS4 / LPR
- LPR billboard : RS232 / 3Pin connector /dev/ttyS0 / LPR
- IC card reader : RS232 / RS232-C(female) /dev/ttyUSB0
- Barcode scanner : RS232 / RS232-C(female) /dev/ttyUSB1
- Receipt printer : RS232 / RS232-C(female) /dev/ttyUSB2
- Coupon reader : RS232 / RS232-C(female) /dev/ttyUSB3
GPIO
- Undefined : Input 2pin(input) /126
- Switch(door) : Input / 2pin(input) /125
- Undefined : output / 2pin(output) /127/relay output
- Breaker(open) : output / 2pin(output) /127/relay output
Please contact howchip@howchip.com to inquire about the purchase and further information.