TJA1050 CAN controller interface module bus driver interface module

DESCRIPTION:

1. TJA1050 CAN controller interface chip
2. The chip pin has been commonly used derivation. convenience for the connection
3. Pin 5 v power supply
4. The PCB board size: 22 (mm) x11.5 (mm)
Operating modes and control logic
SN65HVD230 high speed. slope and wait three different modes of operation. Its working mode control can be achieved by the control pin Rs. Figure 2 is a SN65HVD230 CAN bus system in a typical application diagram. Can be seen from the figure. CAN controller is connected to the output pin Tx SN65HVD230 data input terminal D. this data can be transferred to the CAN node sends CAN network; CAN controller and receive pins of Rx and SN65HVD230 R is connected to the data output terminal. for receiving data. Select the port Rs SN65HVD230 way via jumpers and end of the ground slope resistor can be achieved through hardware mode select three modes of operation. in which the slope is 0 ~ 100k resistor potentiometer