Solvline Eddy DKV2.1.0.3 User Manual
Page 44
Chapter 3. Development
Environment
44
33
P3_RX-
J4 pin24
J6 pin24
COM port #4 Receive differential data negative (Input)
RS422/485 inverting receiver input in Eddy-S4M module
34
RTS0
J4 pin5
J6 pin5
COM port #1 Request To Send signal
RS232 driver output in Eddy-S4M module
35
P3_TX+
J4 pin21
J6 pin21
COM port #4 Transmit differential data positive (Output)
RS422/485 Noninverting driver ouput in Eddy-S4M module
36
TxD0#
J4 pin3
J6 pin3
COM port #1 Transmit Data signal
RS232 driver output in Eddy-S4M module
38
CTS0
J4 pin6
J6 pin6
COM port #1 Request to Send signal
RS232 receiver input in Eddy-S4M module
39
P3_TX-
J4 pin22
J6 pin22
COM port #4 Transmit differential data negative(Output)
RS422/485 inverting driver ouput in Eddy-S4M module
41
DTxD#
J4 pin1
J6 pin1
Transmit Data signal of Debug Port
RS232 driver output in Eddy-S4M module
42
DSR0
J4 pin8
J6 pin8
COM port #1 Data Set Ready signal
RS232 receiver input in Eddy-S4M module
43
DRxD
J4 pin2
J6 pin2
Receive Data signal of Debug Port
RS232 receiver input in Eddy-S4M module
44
RI0
J4 pin8
J6 pin8
COM port #1 Ring Indicator signal
RS232 receiver input in Eddy-S4M module
45
PA5
J5 pin7
J7 pin7
Only used for GPIO
46
RxD1#
J4 pin12
J6 pin12
COM port #1 Receive Data signal
RS232 receiver input in Eddy-S4M module
47
PA22
J5 pin8
J7 pin8
Only used for GPIO
48
RTS1
J4 pin13
J6 pin13
COM port #1 Request to Send signal
RS232 driver output in Eddy-S4M module
51
PA30
J5 pin9
J7 pin9
Only used for GPIO
52
TxD1#
J4 pin11
J6 pin11
COM port #1 Request to Send signal
RS232 driver output in Eddy-S4M module
54
CTS1
J4 pin14
J6 pin14
COM port #1 Request to Send signal
RS232 receiver input in Eddy-S4M module
56
NRST
J5 pin46
J7 pin46
External device Reset output signal (active low)