Cov txheej txheem:
- Khoom siv
- Kauj ruam 1: Kev sib txuas
- Kauj ruam 2: Arduino Firmware
- Kauj ruam 3: PC Software
- Kauj Ruam 4: Demo Video:
Video: PC Hardware Monitor Nrog Arduino thiab ST7920 LCD: 4 Kauj Ruam
2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:26
Muaj 2 qhov xwm txheej ntawm qhov haujlwm:
- 4 tus lej fieds thiab 1 daim duab rau CPU thauj khoom lossis moos
- 4 teeb duab ywj pheej rau CPU kub, thauj khoom, moos thiab siv RAM
Qhov:
- Arduino Nano lossis Arduino Pro Mini nrog USB rau txuas txuas
- ST7920 128x64 LCD
Khoom siv
Qhov:
Arduino + ST7920
Kauj ruam 1: Kev sib txuas
Tsuas muaj 6 txoj xov hlau tsim nyog los txuas Arduino thiab ST7920 LCD hauv SPI hom.
Daim ntawv teev cov kev sib txuas los ntawm sab LCD:
- #01 GND to TZS
- #02 VCC to VCC (5V)
- #04 RS rau D10/CS lossis tus pin
- #05 R/W rau D11/MOSI
- #06 E rau D13/SCK
- #15 PSB rau GND (rau hom SPI)
- #19 BLA rau VCC, D9 lossis tus pin ntawm 300ohm resistor
- #20 BLK to TZS
Txhawm rau zam kev ntxiv GND kab laug sab 2 xov hlau ncaj qha ntawm LCD PCB: GND rau PSB rau BLK
Kauj ruam 2: Arduino Firmware
Arduino sketches rau ob qho tib si ntawm qhov haujlwm:
github.com/cbm80amiga/ST7920_HWMonitor
github.com/cbm80amiga/ST7920_HWMonitorGrap…
Yuav tsum muaj cov tsev qiv ntawv:
github.com/cbm80amiga/ST7920_SPI
github.com/cbm80amiga/PropFonts
Kauj ruam 3: PC Software
-
Rub tawm thiab teeb tsa HardwareSerialMonitor
cdn.hackaday.io/files/19018813666112/Hardw…
- Pib nws nrog cov cai tswj hwm
- Xaiv qhov chaw nres nkoj raug
Pom zoo:
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