HardLabs

ReaderGenI

Kreyl·LockNFC·LockNfc_hw/ReaderGenI.kicad_pcb

ReaderGenI PCB layout, top view — open source STM32 board by Kreyl

About the ReaderGenI PCB

ReaderGenI is an open source STM32 PCB design by Kreyl, published on GitHub. It is a board measuring 115.2 × 84 mm, with 78 components from 35 distinct parts.

Its main chip is the STM32L151-48, from the STM32 family. Other key parts include the USBLC6_2XX. By type, the board carries 36 capacitors, 13 resistors, 6 diodes, 5 inductors and 1 IC.

Main components on the ReaderGenI

USBLC6_2XX

ReaderGenI bill of materials (BOM)

78 components, 35 distinct parts.

QtyPartRefs
1
USBLC6_2XX
U1
1
TLV700XX
DA1
1
STM32L151-48
DD1
1
PN532
DD2
2
MOSI
PN_IRQ1, PN_MOSI1
1
MISO
PN_MISO1
1
NSS
PN_NSS1
1
SCK
PN_SCK1
4
REFPOINT
RP1, RP2, RP3, RP4
1
CONN_2
XL1
1
ST_SWD
XL2
1
USB_MINI_B
XL3
1
8MHz
XTAL1
1
27.12MHz
XTAL2
6
LED
D1, D2, D3, D4, D5, D6
2
BLM21PG221SN1
L1, L3
1
DLP11SN900HL2L
L2
2
560n
L4, L5
2
10n
C1, C2
5
1n
C3, C5, C13, C33, C38
Show 15 more
QtyPartRefs
11
0.1u
C4, C6, C7, C8, C10, C29, C31, C32 +3
2
1u
C9, C14
3
4.7u
C11, C16, C22
2
18p
C12, C15
2
22p
C17, C18
2
220p
C19, C20
4
C*
C21, C24, C27, C28
1
10u
C23
2
4u7
C30, C35
1
1M
R1
7
1k
R2, R3, R6, R7, R8, R9, R13
1
510R
R4
2
1
R10, R12
1
0
R11
1
2k7
R14

ReaderGenI design files

The KiCad project lives in the Kreyl/LockNFC repository on GitHub; these links point at the commit this page was built from.

ReaderGenI: common questions

What microcontroller does the ReaderGenI use?

The ReaderGenI is built around the STM32L151-48, from the STM32 family.

How big is the ReaderGenI PCB?

The ReaderGenI measures 115.2 × 84 mm and is 1.6002 mm thick.

How many components are on the ReaderGenI?

78 components, from 35 distinct parts. The full bill of materials is listed on this page.

Where can I download the ReaderGenI design files?

From the Kreyl/LockNFC repository on GitHub, which has the KiCad layout; the links under Design files point to each one.

Can I use the ReaderGenI design in my own project?

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

Can I test firmware for the ReaderGenI 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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