Lcd standard-5R

rohamid·lcd-east-rising-backpack·lcd-standard-5R/lcd-standard-5R.kicad_pcb

Lcd standard-5R PCB layout, top view — open source STM32 board by rohamid

About the Lcd standard-5R PCB

Lcd standard-5R is an open source STM32 PCB design by rohamid, published on GitHub. It is a 4-layer board measuring 137.4 × 82.6 mm, with 159 components from 59 distinct parts.

Its main chip is the STM32H743ZITx, from the STM32 family. Other key parts include the USBLC6-2SC6, AMS1117-3.3, MT48LC16M16A2P, MT25Q and CAT24C256. By type, the board carries 62 capacitors, 50 resistors, 13 diodes, 9 ICs, 9 connectors and 4 transistors.

It belongs with the displays & leds designs in this gallery.

From the project

PCB controller backpack for east rising LCD modules

Main components on the Lcd standard-5R

Lcd standard-5R bill of materials (BOM)

159 components, 59 distinct parts.

QtyPartRefs
1
USBLC6-2SC6
U1
1
AMS1117-3.3
U2
1
STM32H743ZITx
U3
1
MT48LC16M16A2P
U4
1
MT25Q
U5
1
CAT24C256
U6
1
XPT2046TS
U7
1
TPS61169
U8
1
MAX98357A
U9
1
DMG3415
Q1
3
MMBT3904
Q2, Q3, Q4
1
25MHz
Y1
1
32.768KHz
Y2
1
USB_C_Receptacle_USB2.0_16P
J1
1
SWD
J2
1
Micro_SD_Card_Det1
J4
1
CTP_6P
J5
1
LCD_40P
J6
1
Conn_01x02_MountingPin
J7
1
Serial
J8
Show 39 more
QtyPartRefs
1
AUX_IO
J9
1
CTP_10P
J10
1
S8411-45R
BT1
1
MLT-9650
BZ1
2
SW_Push
SW1, SW2
1
BOOT0
SW3
1
RST
SW4
1
B5819W
D1
1
GREEN
D2
1
BAT54CW
D3
1
B5819WS
D4
4
MMSZ5226BT1G
D5, D6, D7, D8
1
MBR0540
D9
2
RED
D10, D11
2
BAT54S
D12, D13
1
600R/100MHz
FB1
2
600
FB2, FB3
1
4.7u
L1
4
10u
C1, C41, C48, C55
40
100n
C2, C5, C6, C7, C9, C11, C13, C14 +32
1
10uF
C3
1
4u7/0805
C4
6
1u
C8, C38, C49, C52, C53, C56
2
2u2
C10, C12
1
4u7
C24
2
16p
C25, C26
2
10p
C27, C28
1
10u/1206
C47
2
220p
C60, C61
21
10K
R1, R6, R7, R8, R9, R10, R11, R12 +13
3
2K
R2, R32, R35
2
5K1
R4, R5
9
2K2
R14, R15, R16, R17, R18, R25, R26, R38 +1
1
4.7R
R22
1
1M
R28
1
100K
R29
3
1K
R30, R33, R36
7
50
RN1, RN2, RN3, RN4, RN5, RN6, RN7
2
10K_Pack
RN8, RN9

Lcd standard-5R design files

The KiCad project lives in the rohamid/lcd-east-rising-backpack repository on GitHub; these links point at the commit this page was built from.

Lcd standard-5R: common questions

What microcontroller does the Lcd standard-5R use?

The Lcd standard-5R is built around the STM32H743ZITx, from the STM32 family.

How big is the Lcd standard-5R PCB?

The Lcd standard-5R measures 137.4 × 82.6 mm, has 4 copper layers and is 1.6 mm thick.

How many components are on the Lcd standard-5R?

159 components, from 59 distinct parts. The full bill of materials is listed on this page.

Where can I download the Lcd standard-5R design files?

From the rohamid/lcd-east-rising-backpack repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.

Can I use the Lcd standard-5R design in my own project?

The repository has no license, so all rights stay with rohamid. Use it as a reference, and ask the author before reusing the design.

Can I test firmware for the Lcd standard-5R without the hardware?

Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug STM32 firmware against it before you order a PCB.

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