1. General Description
The 3JBM30SPP01C1 provides a wireless interface per the Bluetooth 2.1+EDR Class 1 Application. The Serial Port Profile defines the protocols and procedures that shall be used by devices using Bluetooth for RS232 (or similar) serial cable emulation.

2. Features

• Bluetooth module with ISSC IS1613N SOC chip.
  - IS1613NM/ Flash code BT2.1
• 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)
• Integrated SPP-lite profile.
• 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.

3. Application
- Printers
- GPS
- Electric Scale
- Blood Pressure Monitors
- Bar code Scanner
- Industrial Applications (CNC, PLC, RFID)


4. Diagram

5. PIN Description