Personal tools

StarCB-STM32H757-STD Datasheet and Pinout: Difference between revisions

From SomLabs Wiki

Jump to: navigation, search
← Older edit
 
(6 intermediate revisions by the same user not shown)
Line 48: Line 48:
*Board Size: 160mm x 100 mm x 22mm
*Board Size: 160mm x 100 mm x 22mm


== Pictures of StarCB-6LLL-STD board ==
== Pictures of StarCB-STM32H757-STD board ==
<center>
<center>
{| class="wikitable"
{| class="wikitable"
Line 54: Line 54:
! Version !! Photo
! Version !! Photo
|-
|-
| StarCB-6LL-STD board only ||  
| StarCB-STM32H757-STD board only ||  
[[File:StarCB-6ULL-STD.png|center|thumb]]
[[File:StarCB-STM32H757-no-SoM.png|center|thumb]]
 
|-
| StarCB-6LL-STD board - bottom side ||
[[File:StarCB-6ULL-STD-bottom.png|center|thumb]]
 
|-
|-
| StarCB-6LL-STD board with StarSOM-6ULL installed ||  
| StarCB-STM32H757-STD board<br>with StarSOM-STM32H757 installed ||  
[[File:StarCB-6ULL-STD-plus-SOM.png|center|thumb]]
[[File:StarCB-STM32H757-with-SoM.png|center|thumb]]
|}
|}
</center>
</center>
Line 72: Line 67:
       {
       {
         "type" : "separator",
         "type" : "separator",
         "value" : "StarCB-6ULL-STD"
         "value" : "StarCB-STM32H757-STD"
     }
     }
]
]
Line 78: Line 73:


== Block Diagram ==
== Block Diagram ==
[[File:StarCB-6ull-blokowy.jpg|1000px|center]]
[[File:StarCB-STM32H757-block.png|1000px|center]]


== Electrical parameters ==
== Electrical parameters ==
Line 97: Line 92:
| 15.0
| 15.0
| V
| V
| Positive pole on central connector of J400
| Positive pole on central connector of J200
|-
|-
| Supply current
| Supply current
| -
| -
| -
| -
| 0.09
| 0.11
| A
| A
| Excluding SOM, LCD, USB and antoher external loads
| Excluding SOM, LCD, USB and antoher external loads

Latest revision as of 15:50, 11 February 2026

StarCB-STM32H757-STD Datasheet and Pinout

General description

StarCB-STM32H757-STD is a carrier board for the StarSOM-STM32H757 family of computer-on-modules, which are powered by one of the fastest MCU based on Cortex-M cores - STM32H757. A carrier board, together with a System on Module (SoM), makes a complete development platform similar to SBC. The carrier board houses the most common interfaces such as audio codec, USB, Ethernet, UART, RS485, CAN, ST-Link debugger, etc. A large variety of interfaces allows to use it as both a complete development platform or as a stand-alone end-product.
The carrier board connects with the SoM via a board-to-board, low profile connectors.

Applications

  • IoT Sensor Hubs
  • Home Appliances
  • IoT gateways
  • Protocol converters
  • Home Automation – Smart Home
  • Point-of-sales (POS) terminals
  • Cash Register
  • 2D barcode scanners and printers
  • Smart grid infrastructure
  • Residential gateways
  • Outdoor equipment

Features

  • Carrier Board (Base Board) compatible with the StarSOM-STM32H757 family of modules based on STM32H757XI MCU
  • SoM Interface: 2x100 board-to-board connectors
  • Debug Interface: ST-Link (vCOM/USB)
  • Expansion Connectors:
    • QSPI connector 2x10 Pin Header (Male)
    • GPIO connector 2x20 Pin Header (Male)
  • Communication Connectors:
    • 1x Ethernet 10/100 Mbit/s, RJ45
    • 1x USB Host Type A connectors
    • 1x USB OTG Micro AB connector
    • 1x Console MicroUSB B connector
    • 1x half-duplex RS485
    • 1x CAN-FD
  • Display and Multimedia Interface:
    • 50-pin FFC/FPC parallel RGB (up to 24 bits)
    • 30-pin FFC/FPC MIPI-DSI
    • codec audio
    • parallel 8-bit CCD camera
  • User Interface:
    • 4+1 Pushbuttons
    • 4+1 LEDs
  • Expansion Connectors:
    • GPIO 2x40
  • External Power Supply 9-12V DC
  • Temperature Range: 0 to +70°C
  • Board Size: 160mm x 100 mm x 22mm

Pictures of StarCB-STM32H757-STD board

Version Photo
StarCB-STM32H757-STD board only
StarCB-STM32H757-STD board
with StarSOM-STM32H757 installed

Ordering info

StarCB-STM32H757-STD

Block Diagram

Electrical parameters

Parameter Value Units Comment
Min. Typ. Max.
Power Supply 9.0 12.0 15.0 V Positive pole on central connector of J200
Supply current - - 0.11 A Excluding SOM, LCD, USB and antoher external loads
GPIO voltage 3.3 V

Recovery jumper (J501, 2.54mm)


Pin Signal Description
1 Recovery SOM recovery input
2 GND

Note:
1. To start recovery procedure connect pins 1 and 2 of J501 and press RES (red) button.

USB interfaces (J200 and J201)


1. Connector J200 (5-pin MicroUSB-OTG) is connected to USB1 MPU transceiver.
2. USB1 is OTG type interface used for application and recovery purposes.
3. Connector J201 (4-pin USB-A) is connected to USB2 MPU transceiver.
4. USB1-ID (OTG identification line) is connected to GPIO1.00 of MPU.
5. USB1-VBUS-EN (USB device power supply enable line) is connected to GPIO1.05 of MPU.

QSPI interface (J502, 2x5 gold-pin, 2.54mm)


Pin Signal Description
1 QSPI1.D0 optionally GPIO4.12
2 VDD-EMMC Internal (on SOM) 1.8V LDO output as reference or power supply voltage for QSPI (SDIO) interface
3 QSPI1.D1 optionally GPIO4.13
4 QSPI1.CLK optionally GPIO4.11
5 QSPI1.D2 optionally GPIO4.14
6 QSPI1.CS0 optionally GPIO4.16
7 QSPI1.D3 optionally GPIO4.15
8 - -
9 QSPI1.DQS optionally GPIO4.10
10 GND -

GPIO connector (J500, 2x20 gold-pin, 2.54mm)

Pin Signal Description
1 VDD-3V3 Power supply for external loads (up to 300 mA)
2 VDD-5V0 Power supply for external loads (up to 200 mA)
3 I2C2-SDA 4.7k pull-up resistor connected
Connected to LCD J300 connector (touch panel controller)
Optionally GPIO1.31
4 VDD-5V0 Power supply for external loads (up to 200 mA)
5 I2C2-SCL 4.7k pull-up resistor connected
Connected to LCD J300 connector (touch panel controller)
Optionally GPIO1.30
6 GND -
7 TAMPER.0 optionally GPIO5.00
8 UART3.TXD optionally GPIO1.24
9 GND -
10 UART3.RXD optionally GPIO1.25
11 TAMPER.1 optionally GPIO5.01
12 UART3.RTS optionally GPIO1.27
13 TAMPER.2 optionally GPIO5.02
14 GND -
15 TAMPER.3 optionally GPIO5.03
16 UART3.CTS optionally GPIO1.26
17 VDD-3V3 Power supply for external loads (up to 300 mA)
18 JTAG.TDI optionally GPIO1.13
19 UART1.CTS optionally GPIO1.18
20 GND -
21 UART1.RTS optionally GPIO1.19
22 JTAG.TMS optionally GPIO1.11
23 UART1.RXD optionally GPIO1.17
24 UART1.TXD optionally GPIO1.16
25 GND -
26 TAMPER.9 optionally GPIO5.09
27 - -
28 - -
29 TAMPER.4 optionally GPIO5.04
30 GND -
31 UART2.RXD optionally GPIO1.21
32 TAMPER.8 optionally GPIO5.08
33 UART2.TXD optionally GPIO1.20
34 GND -
35 UART2.RTS optionally GPIO1.23
36 TAMPER.7 optionally GPIO5.07
37 UART2.CTS optionally GPIO1.22
38 TAMPER.6 optionally GPIO5.06
39 GND -
40 TAMPER.5 optionally GPIO5.05

Display interface (J300, FPC/FFC 0.5mm)

Pin Signal Description
1 LCD.DATA00 B0
2 LCD.DATA01 B1
3 LCD.DATA02 B2
4 LCD.DATA03 B3
5 LCD.DATA04 B4
6 LCD.DATA05 B5
7 LCD.DATA06 B6
8 LCD.DATA07 B7
9 GND -
10 LCD.DATA08 G0
11 LCD.DATA09 G1
12 LCD.DATA10 G2
13 LCD.DATA11 G3
14 LCD.DATA12 G4
15 LCD.DATA13 G5
16 LCD.DATA14 G6
17 LCD.DATA15 G7
18 GND -
19 LCD.DATA16 R0
20 LCD.DATA17 R1
21 LCD.DATA18 R2
22 LCD.DATA19 R3
23 LCD.DATA20 R4
24 LCD.DATA21 R5
25 LCD.DATA22 R6
26 LCD.DATA23 R7
27 GND -
28 LCD.ENABLE -
29 LCD.HSYNC -
30 LCD.VSYNC -
31 GND -
32 LCD.CLK -
33 GND -
34 GPIO1.04 TS-YPUL
35 GPIO1.03 TS-YNUR
36 GPIO1.02 TS-YPLL
37 GPIO1.01 TS-YNLR
38 - -
39 - -
40 - -
41 - -
42 I2C2-SCL 4.7k pull-up resistor connected
Touch panel controller interface
43 I2C2-SDA 4.7k pull-up resistor connected
Touch panel controller interface
44 GND -
45 VDD-3V3 +3.3V power source fr LCD module
46 VDD-3V3 +3.3V power source fr LCD module
47 VDD-3V3 +3.3V power source fr LCD module
48 VDD-3V3 +3.3V power source fr LCD module
49 LCD.RESET Optional reset signal
GPIO3.04
50 PWREN Optional power-enable signal
GPIO1.15

USB Console Port

MPU Port GPIO Description
CONSOLE-TXD UART4.TXD TxD line from MPU to vCOM
CONSOLE-RXD UART4.RXD RxD line to MPU from vCOM

Note:
1. Linux console port (UART4 in MPU) uses vCOM interface.
2. Two LEDs near MicroUSB connectors allow to monitor connection to USB interface and data transmission.

User Interface (switches and LEDs)


User switches

Switch GPIO Description
S500 (black, most on the left) GPIO2.09 Optionally ENET2.RXD1
S501 GPIO2.10 Optionally ENET2.RXEN
S502 GPIO2.13 Optionally ENET2.TXEN
S503 (black, on the right) GPIO2.12 Optionally ENET2.TXD1


System switches

Switch Signal name Description
S504 (on the right, red) Reset Connected to POR input on SOM


User LEDs

LED GPIO Description
D500 (most on the left) GPIO2.08 User LED buffered with inverter
Optionally ENET2.RXD0
D501 GPIO2.15 User LED buffered with inverter
Optionally ENET2.RXER
D502 GPIO2.14 User LED buffered with inverter
Optionally ENET2.TXCLK
D503 (most on the right) GPIO2.11 User LED buffered with inverter
Optionally ENET2.TXD0


System LEDs

LED GPIO Description
D504 Power Power active (3.3V)

Dimensions

Retrieved from "https://wiki.somlabs.com/index.php?title=StarCB-STM32H757-STD_Datasheet_and_Pinout&oldid=4671"