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PDF
MB1137.pdf
P0SB10201 P0SB10202 +3V3_ST_LINK P0R301 10K[P0R302 U2 P0CN602 Closed Open +3V3_ST_LINK 6 5 3 2 1 2 N0STM0JTCK 8 4 4 4 4 4 4 4 4 3 3 3 0 0 STM32F103CBT6 3 P0CN603 SB1P0SB10301 P0SB10302 SB1P0SB10401 P0SB10402JTC SWCLK 0 2 0 0 0 0 0 0 9 8 Closed Open U 0 P P U P P P 0 0 0 4 P0CN604 P 3 P 3 9 8 P 0 7 6 5
in „Suche Mikrocontroller mit 16Bit ADCs und DACs“ · Mikrocontroller und Digitale Elektronik ·
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Datei
eeprom.c
Privat Funktionen Prototypen ----------- */ // Public Fkt. Prototypen stehen im Header static uint8_t I2C_WaitForEvent(uint16_t to, uint32_t event); static void i2c_start(); static void i2c_stop(); static void i2c_address_direction(uint8_t address, uint8_t direction); static void i2c_transmit(uint8_t byte); static uint8_t i2c_receive_ack(); static uint8_t i2c_receive_nack(); //static void i2c_write(uint8_t address, uint8_t data); //static uint8_t i2c_read(uint8_t address); /* -------------- Public Funktionen Bodys -
in „STm32Fxxx: I2C Hardware Experten gesucht“ · Mikrocontroller und Digitale Elektronik ·
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Datei
stm32f10x_can.c
in an other case. *******************************************************************************/ u8 CAN_TransmitStatus(u8 TransmitMailbox) { /* RQCP, TXOK and TME bits */ u8 State = 0; /* Check the parameters */ assert_param(IS_CAN_TRANSMITMAILBOX(TransmitMailbox)); switch (TransmitMailbox) { case
in „STM32F10x Cortex M3 CAN Konfiguration“ · Mikrocontroller und Digitale Elektronik ·
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Datei
simple_server.c
} if (*str <0x3a && *str> 0x2f) { // is a ASCII number, return it return(*str - 0x30); } return((u8)-2); } // prepare the webpage by writing the data to the tcp send buffer /* buf on_off¿ª¹Ø */ u16 print_webpage(u8* buf, u8 on_off) { u16 plen; plen = fill_tcp_data_p(buf, 0, PSTR("HTTP/1.0 200 OK\r\
in „Webpage Webserver“ · Mikrocontroller und Digitale Elektronik ·
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Datei
startup_stm32f4xx.s
A and B) through EXTI Line DCD OTG_FS_WKUP_IRQHandler ; USB OTG FS Wakeup through EXTI line DCD TIM8_BRK_TIM12_IRQHandler ; TIM8 Break and TIM12 DCD TIM8_UP_TIM13_IRQHandler ; TIM8 Update and TIM13 DCD TIM8_TRG_COM_TIM14_IRQHandler ; TIM8 Trigger and Commutation and TIM14 DCD TIM8_CC_IRQHandler ; TIM8
in „STM32F4xx + Keil µVision Linker Error L6411E“ · Mikrocontroller und Digitale Elektronik ·
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Datei
startup_stm32l476xx.s
Alarm (A and B) through EXTI Line DCD DFSDM1_FLT3_IRQHandler ; DFSDM1 Filter 3 global Interrupt DCD TIM8_BRK_IRQHandler ; TIM8 Break Interrupt DCD TIM8_UP_IRQHandler ; TIM8 Update Interrupt DCD TIM8_TRG_COM_IRQHandler ; TIM8 Trigger and Commutation Interrupt DCD TIM8_CC_IRQHandler ; TIM8 Capture Compare
in „SYSCFG->EXTICR Fehler“ · Mikrocontroller und Digitale Elektronik ·
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PDF
hy-stm32_schematic.pdf
_CK/TIM1_CH1/MCO 66 PC9 PC13 NC 4 37 TP_38N PA7 U5 PB1 36 PB0/ADC12_IN8/TIM3_CH3/TIM8_CH2N/TIM_CH2N PC9/TIM8_CH4/SDIO_D1/TIM3_CH4 65 PC8 3V3 3V3 3 38 TP_39 PB7 2 2 2 PB1/ADC12_IN9/TIM3_CH4/TIM8_CH3N/TIM1_CH3N PC8/TIM8_CH3/SDIO_D0/TIM3_CH3 2 39 COMDP 15 DP DATA 14 PB2 37
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Datei
LinkerScript.ld
is used. ** ** Target : STMicroelectronics STM32 ** ** Environment : System Workbench for MCU ** ** Distribution: The file is distributed as is, without any warranty ** of any kind. ** ************************************************************
in „STM32 linker script stack größe“ · Mikrocontroller und Digitale Elektronik ·
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Datei
LinkerScript.ld
** ** ** File : LinkerScript.ld ** ** Author : Ac6, Benny Zinke ** ** Abstract : Linker script for STM32F746NG Device with ** 1024KByte FLASH, 320KByte RAM ** ** Set heap size, stack size and stack location according ** to application requirements. ** ** Set memory bank area and size if external memory is used. ** ** Target : STMicroelectronics STM32 ** ** Environment : System Workbench for MCU ** ** Distribution: The file is distributed as is, without any warranty ** of any kind. ** ************************************************************
in „STM32F7 & malloc“ · Mikrocontroller und Digitale Elektronik ·
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Datei
STM32F439VITx_FLASH.ld
is used. ** ** Target : STMicroelectronics STM32 ** ** ** Distribution: The file is distributed as is, without any warranty ** of any kind. ** ***************************************************************************** ** @attention ** ** <h2>
in „STM32F439VI und das stm32_flash.ld File“ · Mikrocontroller und Digitale Elektronik ·
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Datei
STM32F429VITx_FLASH.ld
is used. ** ** Target : STMicroelectronics STM32 ** ** ** Distribution: The file is distributed as is, without any warranty ** of any kind. ** ***************************************************************************** ** @attention ** ** <h2>
in „STM32F439VI und das stm32_flash.ld File“ · Mikrocontroller und Digitale Elektronik ·
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Datei
STM32F407VGTx_FLASH.ld
is used. ** ** Target : STMicroelectronics STM32 ** ** ** Distribution: The file is distributed as is, without any warranty ** of any kind. ** ***************************************************************************** ** @attention ** ** <h2>
in „CubeMX mit Coocox verwenden“ · Mikrocontroller und Digitale Elektronik ·
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Datei
STM32F407VGTx_FLASH.ld
is used. ** ** Target : STMicroelectronics STM32 ** ** ** Distribution: The file is distributed as is, without any warranty ** of any kind. ** ***************************************************************************** ** @attention ** ** <h2>
in „ARM, GCC, Linker-Skripts“ · Mikrocontroller und Digitale Elektronik ·
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Datei
STM32F407VGTx_FLASH.ld
is used. ** ** Target : STMicroelectronics STM32 ** ** ** Distribution: The file is distributed as is, without any warranty ** of any kind. ** ***************************************************************************** ** @attention ** ** <h2>
in „STM32F4 - LinkerScript - Ac6 System Workbench“ · Mikrocontroller und Digitale Elektronik ·
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PDF
STM32F407ZET6_sch-1.pdf
▯ 95()▯ 3%▯▯ 3%▯▯ *1' %227▯ 5▯▯ ▯▯ ▯▯ 3%▯▯%227▯ ▯▯ ▯▯ ▯▯ ▯▯ ▯9▯ ▯▯ ▯▯ ▯▯▯5 ▯▯ ▯▯ ▯9 ▯▯ ▯▯ *1' STM32F407ZET6 ▯9▯ ,2B▯▯;▯ ▯9▯ ,2B▯▯;▯ ▯9▯ 4▯ RAM ˖ 192K ▯ ▯ H[WHQG▯ I/O ▯ ▯ 9%$7 FLASH ˖ 512K *1' ▯ ▯ &▯ %$7▯▯& ▯▯▯ %▯ )UHTXHQFH˖ 16M8 Hz &5▯▯▯▯ *1' 3$▯▯:.B83 ▯▯ ▯▯▯ 3(▯ )60&B1%/▯ *1' 3$▯ ▯▯ 3$▯▯:.83▯8▯
in „STM32F407 Black und Arduino“ · Mikrocontroller und Digitale Elektronik ·
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Datei
main.c
/* * Libraries */ #include "stm32f4xx_conf.h" #include "stm32f4xx.h" #include "usart.h" /* * Variables */ uint8_t Rx = 0, tmp; /* * Interrupt routines */ void DMA1_Stream4_IRQHandler(void) { DMA_ClearITPendingBit(DMA1_Stream4, DMA_IT_TCIF4
in „STM32F4 - USART3 Rx und DMA will nicht“ · Mikrocontroller und Digitale Elektronik ·
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Datei
STM32F100RB_PWM_IO.c
V1.0.0 * @date Apr 11. 2012 * @brief hardware init for RC-Servo PWM signal input and output * tested on STM32 value line discovery Board * µC: STM32F100RB @24 MHz ******************************************************************************/ /* RC-receiver input */ __IO int32_t TIM3_IC1 = 0; /* Timer3, Input
in „RC Servo Signale mit STM32 einlesen und ausgeben“ · Projekte & Code ·
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Datei
F2_messung.c
/* Vergleich reziproke Frequenzmessung mit STM32H750 F2_ergebnis aus Mittelwerten nach 1 s Messzeit und ref_f als Ergebnis aus Regressionsberechnung Michael Nowak 2019-12-17 www.mino-elektronik.de */ #include <stdio.h> #include "stm32h7xx.h" #include
in „lineare Regression bei reziprokem Frequenzzähler wirkungslos?“ · Mikrocontroller und Digitale Elektronik ·
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Datei
sysinit.c
*********************** */ /* -------------- System Include Files ------------------- */ #include "stm32f10x_conf.h" #include "system_stm32f10x.h" /* -------------- Standard Include Files ----------------- */ #include <stdbool.h> #include <stdint.h> #include <stdio.h> #include <stdlib.h> /* ---------
in „STM32F1xx: Wie GOL am "Leben" halten?“ · Mikrocontroller und Digitale Elektronik ·
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PDF
PGA-105_.pdf
18.9 14.7 19.3 34.7 1.29 0.80 15.5 1.9 13.8 15.2 18.9 33.6 1.35 0.88 2.6 15.9 2.1 9.3 9.1 19.3 32.4 1.51 0.96 15.1 2.0 10.5 8.5 19.4 33.2 1.83 0.94 Absolute Maximum Ratings DC Current Histogram USL Parameter Ratings 900 Operating Temperature (
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PDF
panasonic_tx-p50u20b_e_tx-pr50u20_chassis_gpf13de_sm.pdf
SG-KEY1 TO 17/19 EA8 PG-SOUND_SOS R1180 EA8 PG-SOUND_SOS TO 3,8/19 C1100 EA9 PG-SIF_FIL_ON PG-SIF_FIL_ON 25V 1k EA10 PG-PD4H_NCS / SD_LED_ON EA9 0.01u STB3.3V STMGPIO8 STM EA10 PG-PD4H_NCS / SD_LED_ON STMGPIO8 PORT0 PG-MAIN_FAN_ON
in „Panasonic TX-P50U20E“ · Analoge Elektronik und Schaltungstechnik ·
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PDF
Reference_Manual.pdf
73/2083 74 Documentation conventions RM0440 Table 2. Product specific features (continued) Feature STM32G474/ STM32G473/ STM32G471 STM32G431/ STM32G484 STM32G483 STM32G441 Advanced control timers (TIM1/TIM8/ TIM1/8/20 TIM1/8/20 TIM1/8 TIM1/8 TIM20) General purpose timers (TIM2/TIM3/ TIM2/3/4/5 TIM2/3
in „STM32G474RE UART“ · Mikrocontroller und Digitale Elektronik ·
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PDF
3DSanner_Stromlaufplan1.pdf
VDDA VCAP1 P$81 TDI P$138 PA15 PE0 P$169 FSMC_BLN0 P$6 VBAT VCAP2 P$125 PB0 P$56 PB0 PF15 P$65 A9 STM32F407IGT6 C17 C18 PB1 P$57 PB1 PF14 P$64 A8 PB2 P$58 PB2 PF13 P$63 A7 2.2nF 2.2nF B TDO/SWO P$162 PB3 PF12 P$59 A6 B JTAG=> TRST P$163 PB4 PF11 P$28 USB1_OVRCURR PB5 P$164 PB5 PF10 P$27 GND GND GND
in „STM32 Boot0 Problem“ · Mikrocontroller und Digitale Elektronik ·
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Datei
stm32f4xx_it.c
//=========================================================================== // stm32f4xx_it.c //=========================================================================== /* Includes ------------------------------------------------------------------*/ #include "stm32f4xx_it.h" #include
in „STM32: Drama mit "Hard Fault Error"“ · Mikrocontroller und Digitale Elektronik ·
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PDF
TOBBY.pdf
3.3V, Power: 3.6V, Application 3.6V (switchable for power saving applications) Microcontroller ARM STM32F107VC :90 DMIPS, 256KB Flash, 64KB RAM, 12Bit ADC or ARM STM32F407VE: 210 DMIPS, 512KB Flash, 192KB RAM, 12 Bit ADC incl. micro SD-card socket, USB, Ethernet RJ45 Drive 2 Gear boxed mini DC-motors
in „TOBBY THE ROBBY“ · Markt ·
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Datei
stm32f4xx_rcc.c
= RCC_LSE_OFF; /* Reset LSEBYP bit */ *(__IO uint8_t *) BDCR_ADDRESS = RCC_LSE_OFF; /* Configure LSE (RCC_LSE_OFF is already covered by the code section above) */ switch (RCC_LSE) { case RCC_LSE_ON: /* Set LSEON bit */ *(__IO uint8_t *) BDCR_ADDRESS
in „STM32F103 Bluepill mit 128kb lässt sich nicht flashen“ · Mikrocontroller und Digitale Elektronik ·
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Datei
armbian_modules.txt
snd-soc-cs35l35 snd-soc-pcm1789-i2c snd-soc-pcm186x-spi snd-soc-nau8824 ac100-codec sun4i-codec sun8i-codec-analog sun8i-adda-pr-regmap sun8i-codec sun4i-spdif sun4i-i2s snd-usbmidi-lib snd-usb-6fire snd-ua101 snd-usb-variax snd-usb-pod snd-usb-podhd snd-usb-toneport snd-usb-line6 snd-usb-hiface snd-usb-caiaq
in „Samba auf Banana Pi Pro installieren“ · PC Hard- und Software ·
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Datei
main.c
/* Includes ------------------------------------------------------------------*/ #include "stm32f10x.h" #include "stm32f10x_conf.h" #define GPIOB_LED GPIO_Pin_2 #define GPIOC_BZZ GPIO_Pin_13 #define UH 0x0004 #define UL 0x0001 #define VH 0x0040 #define VL 0x0010 #define WH 0x0400 #define WL 0x0100
in „STM32F1 Brushless Motor Steuerung“ · Mikrocontroller und Digitale Elektronik ·
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Datei
audio.c
#include "Audio.h" #include "stm32f4xx_conf.h" #include "stm32f4xx.h" #include <stdlib.h> static void WriteRegister(uint8_t address, uint8_t value); static void StartAudioDMAAndRequestBuffers(); static void StopAudioDMA(); static AudioCallbackFunction
in „STM32F4Discovery Audio "Störgeräusche"“ · Mikrocontroller und Digitale Elektronik ·
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PDF
STM32-P207-P407_rev_D.pdf
100R/1% + + T 10 VLED A 0 S 1 PWR C6 C7 E D R101 / 1 V 5 YDJ-1136 D F 5 D 5 L X NA R104 9 V FB T 0 8 T 8 1uF 100nF _ G 0R 8 LEDGND . C54 MC34063(SO8) TVS1 A 0 / A / R D LCD_BL R98 1k R103 Q5 0R(NA) GND / 4 1.5KE6.8ALFCT / 1 V / V GND_ P R BC817 u R108 0 . 0 . 2.5V 330R NOKIA6610_COLOUR_LCD 0 470pF 1.2k
in „Mit STM32F4 einen Laser ansteuern“ · Mikrocontroller und Digitale Elektronik ·
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Datei
simple_server.c
**********************************************/ #include "..\main\include.h" #define PSTR(s) s //u8 st[10] ; u8 Pin8on = 1; u8 Pin9on = 0; //extern void delay_ms(u8 ms); // please modify the following two lines. mac and ip have to be unique // in your local area network. You can not have the same numbers
in „Webpage Webserver“ · Mikrocontroller und Digitale Elektronik ·
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Datei
processing.c
stdint.h> #include <stdbool.h> /* --------------- Special Include Files / Librarys ------ */ #include "tm_stm32f4_adc.h" #include "tm_stm32f4_hd44780.h" /* -------------- Projekt Include Files ---------------- */ #include "processing.h" #include "config.h" #include "tools.h" #include "rtc_user.h" #include "
in „Organisation der Header und Includes“ · Mikrocontroller und Digitale Elektronik ·
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PDF
PARTS_CLEARING_-_Sheet1.pdf
not be shipped due to it's weight CONTACT ME VIA: partsclearing@obrplstnr.eu EVALBOARDS / BREAKOUTS STM32 VL Discovery Evaluation Board demo firmware, E01 not loaded! €5.00 2 http://www.digikey.ahttp://media.d 10€ digikey available STM32L Discovery Evaluation Board demo firmware, E02 not loaded! €7.50 1 http://www.watterott.co http://galeria.tech- 15€ watterott available STM32F4 Discovery Evaluation Board used, working, E03 demo firmware €7.50 1 not loaded! http://www.digikey.at/p http://blog.tkjelect 15€ digikey available Digilent Basys 2, FPGA - Spartan 3E (250k Gates
in „[V] Rigol DS1052E, Labornetzteil, Robotikteile, Modellbau“ · Markt ·
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PDF
schematics.pdf
PORX_SCL_MOSIMOS IRSMMPIU103 PA7 PB7 PIU059 P OHALL2 L2 PI0 P22 PI101 VDDA VSSA PI1012 P H3 H 3 PIU101 PA8 PB8 PIU061 P OCAN_RXRX P1 P1 PI0 STM32F405RGT6 P H2 H 2 PIU102 PA9 PB9 PIU062 P OCAN_TXTX C15 CO35 CO31 P H1 H 1 PIU103 PIU029 RSM P1 2.2µF P22.2µF PI02.2µF PIU104 PA10 PB10 PIU030 TSN PI03 P32 POUSB_DMD
in „BLDC Motorcontroller 200A 48V basierend auf VESC“ · Analoge Elektronik und Schaltungstechnik ·
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Datei
main.c
#include <stm32f1xx.h> //Core Header for STM32F103C8T6 Processor #include <stdio.h> #define EEPROM_DEVICE 0xA0 //All Addresspins grounded #define EEPROM_WRITE 0 #define EEPROM_READ 1 int main(void) { //Enable Clocks
in „STM32 I2C EEPROM lässt sich lesen aber nicht beschreiben“ · Mikrocontroller und Digitale Elektronik ·
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Datei
main.c
#include "stm32f0xx.h" #include <stdbool.h> #include <stdio.h> #include "main.h" static char text[255]; RCC_ClocksTypeDef Clocks; void init(void) { SystemInit(); // Setup the PLL - found some code on the net and
in „~1€ ARM-Cortex-M0 (STM32)-Bord selbstgestrickt“ · Mikrocontroller und Digitale Elektronik ·
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Datei
rtc.h
__RTC_H /* Includes ------------------------------------------------------------------*/ #include "stm32f10x.h" typedef struct { uint16_t year; /* 1..4095 */ uint8_t month; /* 1..12 */ uint8_t mday; /* 1.. 31 */ uint8_t wday; /* 0..6, Sunday = 0*/ uint8_t hour; /* 0..23 */ uint8_t min; /* 0..59 */ uint8
in „STM32F1 RTC eine Sekunde generieren“ · Mikrocontroller und Digitale Elektronik ·
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Datei
cc-fft-out.txt
leo@cb:~/Projekte/STM32F103C8-gen-board/philips-vfd$ ./cc-fft.sh + ./cc-fft.sh Using built-in specs. COLLECT_GCC=arm-none-eabi-gcc Target: arm-none-eabi Configured with: ../src/configure --build=x86_64-linux-gnu --prefix
in „STM32 Arduino“ · Mikrocontroller und Digitale Elektronik ·
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PDF
resteliste_1.pdf
Tabelle1 Bezeichnung Menge Gehäuse Hersteller Bezeichnung Angebot 24C02 WMN6P 100 SO8 STM 2 KBit (256 x 8 Bit) 8,00 € AD1100A 10 SO8 Analog DevicesDUM1100 iCoupler 5,00 € BSP373 50 SOT223-4 Infineon Small-Signal MOSFET, 100V, SOT-223 5,00 € CA3240 E 50 DIL8 OP AMP DUAL MOS IP/BIPOLAR
in „Aufräumen und Reste“ · Markt ·
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PDF
SK-manual.pdf
Starter Kit board is shown in Figure 3. 1 19 W2 W1 18 2 17 3 16 4 W3 15 5 14 W4 6 13 7 W5 W6 W7 12 W8 W9 8 11 W10 9 10 Figure 3: Starter Kit board layout 1 In-circuit programming connector (J1). 11 RESET button. 2 8 Mhz oscillator. 12 Demonstration routine selector. 3 PC connector P1. 13 RS232 interface
in „ST Chip auslesen“ · Mikrocontroller und Digitale Elektronik ·
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Datei
Neues_Textdokument__2_.txt
#define SPI_MASTER SPI1 #include "stm32f10x.h" #include "LCD.h" #include "stm32f10x_conf.h" #define ADC1_DR_Address ((uint32_t)0x4001244C) #define ADC2_DR_Address ((uint32_t)0x40013C4C) #define BufferSize 32 GPIO_InitTypeDef GPIO_InitStructure
in „SPI -> STM32F100RB; ich finde den Fehler nicht.“ · Mikrocontroller und Digitale Elektronik ·
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Datei
rtc_user.c
************* */ /* -------------------- System Include Files / Librarys ------------ */ #include "stm32f10x_conf.h" #include "system_stm32f10x.h" #include "rtc_user.h" /* -------------------- Standard Include Files --------------------- */ #include <stdbool.h> #include <stdint.h> #include <string.h>
in „EmBitz Debugging Problem mit STM32F103“ · Mikrocontroller und Digitale Elektronik ·
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Datei
smcfor.c
#include "stm32f0xx.h" #include "stm32f0308_Discovery.h" #define in0 GPIO_Pin_0 #define in1 GPIO_Pin_1 #define in2 GPIO_Pin_2 #define in3 GPIO_Pin_3 #define in4 GPIO_Pin_4 #define in5 GPIO_Pin_5 #define in_GPIO GPIOA
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Datei
smcfor.c
#include "stm32f0xx.h" #include "stm32f0308_Discovery.h" #define in0 GPIO_Pin_0 #define in1 GPIO_Pin_1 #define in2 GPIO_Pin_2 #define in3 GPIO_Pin_3 #define in4 GPIO_Pin_4 #define in5 GPIO_Pin_5 #define in_GPIO GPIOA
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Datei
startup_stm32f2xx.s
A and B) through EXTI Line DCD OTG_FS_WKUP_IRQHandler ; USB OTG FS Wakeup through EXTI line DCD TIM8_BRK_TIM12_IRQHandler ; TIM8 Break and TIM12 DCD TIM8_UP_TIM13_IRQHandler ; TIM8 Update and TIM13 DCD TIM8_TRG_COM_TIM14_IRQHandler ; TIM8 Trigger and Commutation and TIM14 DCD TIM8_CC_IRQHandler ; TIM8
in „Hilfestellung zu Interrupt Handler für STM32F207“ · Mikrocontroller und Digitale Elektronik ·
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Datei
startup_stm32f746xx.s
through EXTI Line */ .word OTG_FS_WKUP_IRQHandler /* USB OTG FS Wakeup through EXTI line */ .word TIM8_BRK_TIM12_IRQHandler /* TIM8 Break and TIM12 */ .word TIM8_UP_TIM13_IRQHandler /* TIM8 Update and TIM13 */ .word TIM8_TRG_COM_TIM14_IRQHandler /* TIM8 Trigger and Commutation and TIM14 */ .word TIM8_
in „Step-Down-Regler ist zu langsam“ · Analoge Elektronik und Schaltungstechnik ·
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Datei
startup_stm32f746zgtx.s
through EXTI Line */ .word OTG_FS_WKUP_IRQHandler /* USB OTG FS Wakeup through EXTI line */ .word TIM8_BRK_TIM12_IRQHandler /* TIM8 Break and TIM12 */ .word TIM8_UP_TIM13_IRQHandler /* TIM8 Update and TIM13 */ .word TIM8_TRG_COM_TIM14_IRQHandler /* TIM8 Trigger and Commutation and TIM14 */ .word TIM8_
in „Startup code für STM32 C und C++ mix.“ · Mikrocontroller und Digitale Elektronik ·
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Bild
Schaltplan STM32F334K8T6 Mikrocontroller Anschlussbelegung
100nF, C4 4,7uF, UDD A=UDD, +3.3U VCC, optional D2, TUS, C5 1uF, C6 10nF, LED_VCC, R z.B. 10k, GND, IC STM32F334K8T6_LQFP32, PA0 bis PA15, PB0 bis PB7, NRST, BOOT0, SWDIO/PA13, SWCLK/PA14, PA15, GND, PAD31, 4,7-10k RR, Reset, CR 100nF, JB 10k oder gebrückt, R, GND
in „STM32: Flashen geht nicht, wenn PLL aktiv (nur HSI oder HSE gehen)“ · Mikrocontroller und Digitale Elektronik · · Schaltpläne
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Datei
i2c_simple.h
, uint8_t direction); uint8_t I2C_write(I2C_TypeDef* I2Cx, uint8_t data); uint8_t I2C_read_ack(I2C_TypeDef* I2Cx,uint8_t *data); uint8_t I2C_read_nack(I2C_TypeDef* I2Cx,uint8_t *data); void I2C_stop(I2C_TypeDef* I2Cx); uint8_t i2c_getstatus(void);
in „STM32 I2C mit EEPROM - funktioniert nur zuverlässig mit Bus-Sniffer“ · Mikrocontroller und Digitale Elektronik ·
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Datei
stm32f2xx_usart.c
tmpreg >> 4)); /* Implement the fractional part in the register */ if ((USARTx->CR1 & USART_CR1_OVER8) != 0) { tmpreg |= ((((fractionaldivider * 8) + 50) / 100)) & ((uint8_t)0x07); } else /* if ((USARTx->CR1 & USART_CR1_OVER8) == 0) */ { tmpreg |= ((((fractionaldivider * 16) + 50) / 100)) & ((uint8_t
in „STM32F2xx USART weigert sich“ · Mikrocontroller und Digitale Elektronik ·
