Figure 2-6 Usart Block Description - Samsung S3FM02G User Manual

S3FM02G_USER'S GUIDE_REV 1.00
4. J64,J65: Select the input signal to USART & LIN
J64: Jumper Setting (RX - USART / LIN)

1-2 closed: Connect P1.30(USART_RXD0) to RS232 transceiver channel 0 (P3 D-sub)

3-4 closed: Connect P1.9(USART_RXD2) to LIN driver 1 (J67 terminal block)

5-6 closed: Connect P0.27(USART_RXD3) to RS232 transceiver channel 0 (P3 D-sub)

7-8 closed: Connect P0.27(USART_RXD3) to LIN driver 1 (J67 terminal block)
J64: Jumper Setting (RX - USART / LIN)

1-2 closed: Connect P1.31(USART_TXD0) to RS232 transceiver channel 0 (P3 D-sub)

3-4 closed: Connect P1.10(USART_TXD2) to LIN driver 1 (J67 terminal block)

5-6 closed: Connect P0.28(USART_TXD3) to RS232 transceiver channel 0 (P3 D-sub)

7-8 closed: Connect P0.28(USART_TXD3) to LIN driver 1 (J67 terminal block)
5. J59,J62,J67: CCP3.5 - 3pin Terminal Block

J59: LIN0 Interface / J62: RS - 485 Interface / J67: LIN1 Interface
6. U59,U62: LIN(ISO9141) Driver - TLE7259-2GU
7. U59,U62: RS-485 Transceiver - SN65HVD08
8. SW6: LIN0 Wake up
9. SW7: LIN1 Wake up
10. J60,J66: Enable input - device set to normal operation mode when HIGH

J60 closed: EN pin low state

J61 closed: EN pin port control [ P1.13 ]
11. J61: Closed - Driver EN port control [ P1.11] / Open - High state
12. J63: Closed - Receiver Out port control [ P1.12] / Open - Low state
Figure 2-6 USART Block Description
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2 EVB DESCRIPTION