Schematics

1
1
2
2
3
3
4
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D D
C C
B B
A A
Project name:
BioRad_RS485.PrjPcb
Last modification date:
2020-06-17
Last modyfication by:
Łukasz Chyl
Project filename:
MAIN.SchDoc
PWR
POWER_PoR
POWER.SchDoc
RS485
RS485
RS485.SchDoc
RS485
PWR
PN
STM
MCU.SchDoc
PN
PN5180
RFID.SchDoc
FID2FID1
FID3 FID4
Crystal: 27.12MHz
RFID carrier wave: 13.56MHz
CPU: 80MHz clock
(internally generated)
SPI: 2.5Mbit/sUART: 115200 baud
COFID1 COFID2
COFID3 COFID4