Chengdu Hangfa Hydraulic Engineering Co., Ltd Compass Q2, User Manual

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19
number
1
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.