Table of Contents
Advertisement
3. Hardware description
3.1. Technical characteristics
Device characteristic
RS232 lines
RS232 baudrates
RS232 data bits
RS232 parity
RS232 stop bit
RS232 flow control
RS232 buffer
Bluetooth mode
Bluetooth range
Bluetooth max transfer rate
Current consumption
Table 3.1. BLE232 technical characteristics
3.2. Serial interface and power supply schematics
The BLE232 can be powered internally via the serial line. The signals DCD, DSR, RST,
CTS, DTR and RI can be used as power supply.
The BLE232 can as well be powered by an external power source between 3 to 16 Volt.
Figure 3.1. Serial interface and power supply schematics
Hardware description
Value
RX, TX
9600, 19200, 38400, 57600, 115200
8
None, Even, Odd
1, 2
XON/XOFF
512 Bytes
Central, Peripheral
20m - 50m
8 kB/s
10 mA
3
Advertisement
Table of Contents
