Garz & Fricke VINCELL 7.0" Boxed, Manual

Page: 18 / 41

VINCELL 7.0" Boxed Manual
18
Keypad/SPI/I²C, multiplexed 1*
Pin Name
Description
Level
Mode 2 Mode 3
1-10 Identical to standard
3.3 V
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
17 KP_ROW7_SLK Keypad row 7 SPI Serial Clock
18 KP_COL7_SS0 Keypad column 7 SPI Slave Select 0
19
Aux_Out 500 mA (can be controlled by software) 5.0 V
20
1
R214 and R215 will not be assembled