Kuhnke Scout 401, Instruction Manual

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KUHNKE Automation System Description
19
Header: USB Type A
4.5 USB - OTG
This interface can be used either as external OTG port or as second USB -
Host port for internal use.
External USB - OTG (X14)
Pin Name Description Level
1 Vcc Power supply 5 V
2 D- Data minus
3 D+ Data plus
4 ID Device ID
5 GND Ground
Header: Micro-USB Type AB
4.6 Speaker (X9/X10)
Pin Name Description Level
1 VO+ External speaker out +
external (X5)
2 VO- External speaker out -
Header: JST S2B-PH-SM3-TB, side entry, RM = 2.0, 2-pin
Plug:
JST PHR-2, crimp contact BPH-002T-P0.5S
Pin Name Description Level
1 VO+ Internal speaker out +
internal (X6)
2 VO- Internal speaker out -
Header: JST B2B-ZR-SM4-TF, top entry, RM = 1.5, 2-pin
Plug:
JST ZHR-2, crimp contact SZH-002T-P0.5
Keypad/SPI (X16)
Standard: Keypad/SPI
Description
Pin Name
Standard mode Multiplexed mode 1
Level
1 GND Ground Ground
2 GND Ground Ground
3 KP_ROW0 Keypad row 0 Keypad row 0
4 KP_COL0 Keypad column 0 Keypad column 0
5 KP_ROW1 Keypad row 1 Keypad row 1
6 KP_COL1 Keypad column 1 Keypad column 1
7 KP_ROW2 Keypad row 2 Keypad row 2
8 KP_COL2 Keypad column 2 Keypad column 2
9 KP_ROW3 Keypad row 3 Keypad row 3
10 KP_COL3 Keypad column 3 Keypad column 3
11 KP_ROW4 Keypad row 4 Keypad row 4
12 KP_COL4 Keypad column 4 Keypad column 4
13 KP_ROW5_DMA Keypad row 5 SPI Interrupt Request
14 KP_COL5_SS1 Keypad column 5 SPI Slave Select 1
15 KP_ROW6_MISO Keypad row 6 SPI Master in Slave out
16 KP_COL6_MOSI Keypad column 6 SPI Master out Slave in