Bluetooth module with ISSC IS1613N SOC chip.
Support 128-bits encryption.
Support 1Mbps BDR and 2Mbps and 3 Mbps high-speed EDR rates.
On board flash memory (8Mbits).
Support adaptive frequency hopping (AFH) to enhance interference immunity.
50 Ohm RF interface for easy antenna plug-in
-89 dBm Rx sensitivity
Tx power, 3 or 4 level power control selectable
- 16 or 12 dBm (with PA)
Support in-simultaneous UART and USB interface
- USB 1.1 full speed compliant
- Programmable baud rate UART, 115200~2400
Easy Bluetooth link establish.
3 free available GPIO.
LED display to signal device state over RF interface activity and battery status.
Low battery alarm for battery-powered system.
One Aux ADC for analog input measurement.
Support 32K enable/disable function for power-save in specific GPS Baud Rate like 115200, 57600, 38400 and 9600. Baud rate 4800 is not supported.
Support power-save function that close the power of system and GPS automatically if staying in standby mode over the timer decided by EEPROM settings.