Connectors
UM0896
20/43
Doc ID 17009 Rev 1
Additional information can be found in the STEVAL-MK10xxV1 user manual.
6.4
Power line networking extension connector CN7
The connector CN7 is dedicated for the interconnection with ST7590 OFDM PRIME
compliant power line modem demonstration board
through
UART and SPI.
Figure 11.
Connector CN7 for PLM, USART and SPI interface
Table 20.
GPIO and analog MEMS connector signals
Pin
Signal - the left half (GPIO)
Pin
Signal - the right half (MEMS)
1
+3.3 V
2
+3.3 V
3
+3.3 V
4
+3.3 V
5
GPIO (PD0)
6
NC
7
GPIO (PD1)
8
X - axis, or GYRO output-1 (PC0)
(ADC12_IN10)
9
GPIO (PD13)
10
NC
11
GPIO (PB5)
12
Y - axis (PC4) (ADC12_IN14)
13
GPIO (PB9)
14
NC
15
GPIO (PC8)
16
Z - axis
(PC5) (ADC12_IN15)
17
Serial chip select from host (PC9)
18
NC
19
U9 Wi-Fi module-1 write protect (PC15)
20
NC
21
U9 Wi-Fi module-1 chip enable (PE15)
22
GYRO output-2
(PB0) (ADC12_IN8)
23
GND
24
NC
Table 21.
Connector CN7 for PLM, USART and SPI interface
Pin
Signal
Pin
Signal
1
USART3V3
2
USART_RDX_LX
3
GND
4
VCC_LV
5
MISO_LV
6
SCLK0_LV
7
MOSI_LV
8
SSN0_LV
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