Hangfa Compass Q2 User Manual V1.2

19
number
1 Charge+
2 Charge-
7.3.2.9 J8~J15，Standard Bus Port
Table 16.Ifb1205 Standard Power Bus Port
Pin
number
Description Remark
1 24V/BAT
2 12V
3 5V
4 GND
5 CANL
6 CANH
7 RXD
8 TXD
7.4 RHF 407 Development Board
Please check “RHF 407 user manual”.
8 User Extend
Hardware in the robot can be extending through many ways:
8.1 Bus Extend
The equipment which have CAN bus port can access bus through 8 PIN standard
ports on the IFB1205 board, and realize equipment connection. Meanwhile, it can realize
connect two each other which have RS232 port through 8 PIN standard ports on the
IFB1205 board.
8.2 RHF407 Extend
The RHF407 development board has lots of source, it can access various equipment.
Following source: CAN×2, RS232×2, TTL*1, RS485×1，SPI×1，I2C×1，ADC×8，
DAC×2，PWM×8，LED×2，button×2, independence I/O×24, repeat use I/O×29, TF
card port×1, RTC spare battery, Repeat use TFT LCD port×1.