Multiprotocol Master & Slave Adapter DLN-4S

Multiprotocol Master & Slave Adapter DLN-4S Connectors and Jumpers

The DLN-4S adapter is equipped with 3 connectors used to connect user peripherals. Signals, earth and 3.3 V power lines are output on each of the connectors. Open the JP2 and JP3 jumpers to disconnect the VCC line from J5 and J3 connectors and supply external reference voltage for the corresponding ADC modules.

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Connectors and Jumpers

Main 26-pin connector - J5 DB26

Main 26-pin connector - J2

# GPIO Pin Additional Functionality
1 A.0 (0) SPI Master 0: SS2
2 A.1 (1)
3 A.2 (2)
4 A.3 (3) SPI Master 0: SS0
SPI Slave 0: SS0
5 A.4 (4) SPI Master 0: MISO
SPI Slave 0: MISO
6 A.5 (5) ADC 0 (12Bit): Channel 1
7 A.6 (6)
8 A.7 (7) PWM 0: Channel 0
9 +3.3V
10 B.0 (8) I2C Master 0: SDA
I2C Slave 0: SDA
PWM 0: Channel 2
11 B.1 (9) SPI Master 0: SS1
12 B.2 (10)
13 B.3 (11) SPI Master 0: SS3
14 B.4 (12) SPI Master 0: SCK
SPI Slave 0: SCK
15 B.5 (13) ADC 0 (12Bit): Channel 3
Pulse Counter 0: Channel 1
16 B.6 (14) ADC 0 (12Bit): Channel 0
17 B.7 (15) PWM 0: Channel 1
18 GND
19 C.0 (16) I2C Master 0: SCL
I2C Slave 0: SCL
20 C.1 (17) Pulse Counter 0: Channel 0
21 C.2 (18) Pulse Counter 0: Channel 2
22 C.3 (19)
23 C.4 (20)
24 C.5 (21) SPI Master 0: MOSI
SPI Slave 0: MOSI
25 C.6 (22) PWM 0: Channel 3
ADC 0 (12Bit): Channel 2
26 C.7 (23)

Top connector - J4

# GPIO Pin Additional Functionality
1 D.0 (24) ADC 1 (10Bit): Channel 2
2 D.1 (25) ADC 1 (10Bit): Channel 3
3 D.2 (26) ADC 1 (10Bit): Channel 0
4 D.3 (27)ADC 1 (10Bit): Channel 1
5 D.4 (28)
6 D.5 (29)
7 D.6 (30)
8 D.7 (31)
9 +3.3V
10 GND

Bottom connector - J3

# GPIO Pin Additional Functionality
1 E.0 (32)
2 E.1 (33)
3 E.2 (34)
4 E.3 (35)
5 E.4 (36)
6 E.5 (37)
7 +3.3V
8 +3.3V
9 GND
10 GND
11 E.6 (38)
12 E.7 (39)
13 F.0 (40)
14 F.1 (41)
15 F.2 (42)
16 F.3 (43)
17 F.4 (44)
18 F.5 (45)
19 F.6 (46)
20 F.7 (47)