Table 4.
STM32MP157x-EV1 overview
Position
Description
1
MB1262 mother board
2
MB1263 daughterboard
3
MB1230 DSI (MIPI
®
standard) 720p display
4
MB1379 daughterboard camera
5
microSD
™
card
Table 5.
MB1263 daughterboard overview
Position
Description
Position
Description
50 (
B1
)
Reset button
59 (
CN1
)
MB1263 power 5 V-3 A
51 (
LD2
)
User LED (red)
60 (
SW1
)
Boot mode selection
52 (
B2
)
User button (PA13)
61 (
U3
)
PMIC (STPMIC1A)
53 (
LD3
)
User LED (green)
62 (
LD6
)
ST-LINK LED (bicolor)
54 (
B3
)
User button (PA14)
63 (
CN4
)
USB Micro-B (ST-LINK/V2-1)
55 (
LD5
)
User LED (blue)
64 (
U4
)
STM32MP157xAA1 LFBGA448
56 (
LD4
)
User LED (orange)
65 (
U5
)
eMMC
57 (
B4
)
Wake-up button
66 (
U6/U7
)
2 x DDR3L 16 bits
58 (
LD1
)
Power LED (green)
67 (
µSD
)
microSD
™
3.0 card (back side slot)
Table 6.
MB1262 mother board overview
Position
Description
Position
Description
10 (
CN3
)
Ethernet
11 (
CN8
)
Microphone MEMS daughterboard connector
12 (
CN4
)
Speaker audio output
13 (
CN5
)
Headset audio output
14 (
U8
)
Audio codec (Wolfson WM8994)
15 (
CN1
)
SPDIF RX
16 (
CN2
)
SPDIF TX
17 (
U5
)
Smartcard (back side slot)
18 (
LD1
)
Ethernet LED (green)
19 (
CN6
)
Ethernet daughterboard connector
20 (
U10
)
Trace connector
21 (
CN11
)
LTDC LCD TFT display controller (STM32
specific) connector
22 (
CN12
)
RS-232 (UART4)
23 (
CN13
)
External E2P connector
24 (
CN16
)
USB Micro-AB (USB OTG)
25 (
LD2
)
USB OTG LED (green)
26 (
LD3
)
USB Type-A port LED (red)
27 (
CN17
)
MFX header 4 pins
28 (
CN14
)
JTAG connector
29 (
CN15
)
CAN FD
30 (
CN18
)
2 USB Type-A port (host)
31 (
CN20
)
2 USB Type-A port (host)
32 (
B2
)
Reset button
33 (
B1
)
Joystick
34 (
CN22
)
Motor control connector
35 (
CN21
)
GPIO expansion connector
4 (
CN7
)
Camera sensor connector
-
-
UM2648
Hardware layout and configuration
UM2648
-
Rev 2
page 10/61
