Cov txheej txheem:
- Kauj Ruam 1: Nruab Stm32cubemx, Keil UVision5 thiab Energia hauv Koj Lub PC, hloov kho lawv
- Kauj Ruam 2: Qhib Stm32cubemx Xaiv Stm32l476 Nucleo Board.Select PC_13 Raws Li Sab Nraud cuam tshuam Pin
- Kauj Ruam 3: Tsis tas yuav hloov pauv dab tsi hauv moos teeb tsa
- Kauj Ruam 4: Xaiv TIMER1 thiab Clock Source Raws Li Sab Hauv
- Kauj Ruam 5: Muab Lub Npe rau Koj Txoj Haujlwm thiab Tsim Txoj Cai rau Keil Lub Tswv Yim Los ntawm Stm32cubemx
- Kauj Ruam 6: Txuas LCD mus rau STM3276 Nucleo Board Nrog Kev Sib Txuas Hauv qab no
- Kauj Ruam 7: Txuas Ib Tus Pin ntawm Tiva Launchpad rau Sab Nraud cuam tshuam Pin ntawm Stm32l476 thiab GND Pin ntawm Tiva Launchpad rau GND Pin ntawm STM32L476
- Kauj ruam 8: Demo ntawm Project
Video: Meter Zaus Siv Microcontroller: 8 Kauj Ruam
2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:26
Phau ntawv qhia no yooj yim hais yuav ua li cas los xam qhov zaus ntawm qhov chaw siv mem tes siv lub microcontroller. High voltage qib ntawm qhov chaw pulse yog 3.3 V thiab qis yog 0V. I tau siv STM32L476, Tiva launchpad, 16x2 alphanumeric LCD qee lub xov tooj cua thiab 1K resistor.
Kho vajtse yuav tsum tau:-
1) STM32L476 nucleo board
2) Tiva launchpad lossis lwm lub microcontroller board (lub hauv paus mem tes)
3) 16x2 tus lej lej
4) Daim ntawv qhia zaub mov
5) 1K resistor (rau lcd sib piv)
Software yuav tsum tau:-
1) STM32cubemx
2) Keil uVision5
3) Energia (rau Tiva launchpad)
Kauj Ruam 1: Nruab Stm32cubemx, Keil UVision5 thiab Energia hauv Koj Lub PC, hloov kho lawv
Kauj Ruam 2: Qhib Stm32cubemx Xaiv Stm32l476 Nucleo Board. Select PC_13 Raws Li Sab Nraud cuam tshuam Pin
Kauj Ruam 3: Tsis tas yuav hloov pauv dab tsi hauv moos teeb tsa
Kauj Ruam 4: Xaiv TIMER1 thiab Clock Source Raws Li Sab Hauv
Kauj Ruam 5: Muab Lub Npe rau Koj Txoj Haujlwm thiab Tsim Txoj Cai rau Keil Lub Tswv Yim Los ntawm Stm32cubemx
Kauj Ruam 6: Txuas LCD mus rau STM3276 Nucleo Board Nrog Kev Sib Txuas Hauv qab no
Pin txuas ntawm stm32 rau lcd
STM32L476 - LCD
GND - PIN 1
5V - PIN 2
NA - 1K resistor txuas nrog GND
PB10 - PIB
PB11 - RWJ
PB2 - TSO
PEB 12 - D4
PEB 13 - D5
PEB 14 - D6
PEB 15 - D7
5V - PIN 15
GND - PIN 16
Kauj Ruam 7: Txuas Ib Tus Pin ntawm Tiva Launchpad rau Sab Nraud cuam tshuam Pin ntawm Stm32l476 thiab GND Pin ntawm Tiva Launchpad rau GND Pin ntawm STM32L476
Yog tias koj muaj lwm lub microcontroller board nrog koj xav tau txuas GPIO ntawm lub rooj tsav xwm sab nraud cuam tshuam tus pin ntawm STM32L476 nucleo board thiab txuas GND ntawm ob lub laug cam rau ib leeg. Koj yuav tsum toggle GPIO tus pin programmatically hauv nws IDE.
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