ST X-NUCLEO-IHM03A1, Руководство пользователя, Страница: 5 / 12

UM1910 Hardware description and configuration
DocID027979 Rev 1 5/12
Connector Pin
(1)
Signal Remarks
5 BUSY / SYNC
CN6
2 VDD
6 Ground
7 Ground
CN8
1 VDD
3 Ground
Notes:
(1)
All the unlisted pins are not connected.
Table 2: ST Morpho connector table
Connector Pin
(1)
Signal Remarks
CN10
9 Ground
11 SPI SCK
See Section 2.1:
"Selecting the chip
select and clock lines
of the SPI"
13 SPI MISO
See Section 2.2:
"Multi-motor
configuration"
15 SPI MOSI
See Section 2.2:
"Multi-motor
configuration"
17 SPI CS
See Section 2.1:
"Selecting the chip
select and clock lines
of the SPI"
19 Step clock input
21 powerSTEP RESET
29 BUSY/SYNC
31 SPI CK
See Section 2.1:
"Selecting the chip
select and clock lines
of the SPI"
33 FLAG
CN7
12 VDD
20 Ground
22 Ground
28 ID
32 SPI CS
See Section 2.1:
"Selecting the chip
select and clock lines
of the SPI"
Notes:
(1)
All the unlisted pins are not connected.