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Datei
test.asm
.include "tn26def.inc" .equ OPV =5 .equ TAST=7 .equ TxD =2 .equ sb =1 ;Anzahl der Stopbits (1, 2, ...) .equ b =14 ;9600 bps @ 1 MHz Quarz .def bitcnt =R16 ;Bit-Zähler .def temp =R17 ;Temporäres Speicherregister .def Txbyte =R18 ;Daten die gesendet werden
in „Attiny26 macht nicht, was er soll!“ · Mikrocontroller und Digitale Elektronik ·
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Datei
test.asm
.include "tn26def.inc" .equ OPV =5 .equ TAST=7 .equ TxD =2 .equ sb =1 ;Anzahl der Stopbits (1, 2, ...) .equ b =14 ;9600 bps @ 1 MHz Quarz .def bitcnt =R16 ;Bit-Zähler .def temp =R17 ;Temporäres Speicherregister .def Txbyte =R18 ;Daten die gesendet werden
in „Attiny26 macht nicht, was er soll!“ · Mikrocontroller und Digitale Elektronik ·
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Datei
Master.cpp
_t)DMA_SxCR_EN; // Enable SPI Rx SPI1->CR2 |= (uint16_t)SPI_I2S_DMAReq_Rx; // Copy command tx_frame[0] = DAQ_PIPE_CMD_CONNECT; // Set DMA Tx stream DMA2_Stream5->NDTR = (uint16_t)1 + 2; DMA2_Stream5->M0AR = (uint32_t)&tx_frame; // Enable DMA
in „2 STM32F4 SPI Master/Slave FullDuplex“ · Mikrocontroller und Digitale Elektronik ·
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Datei
test_tn26_ohne_interrupt.asm
******************************************************* ; Some b values: (See also table in Appnote documentation) ; ; 1 MHz crystal: ; 9600 bps - b=14 ; 19200 bps - b=5 ; 28800 bps - b=2 ; ; 2 MHz crystal: ; 19200 bps - b=14 ; 28800 bps - b=8 ; 57600 bps - b=2 ; 4 MHz crystal: ; 19200 bps - b=31 ; 28800 bps - b=19 ; 57600 bps - b=8 ; 115200 bps - b=2 .equ b =14 ;9600 bps @ 1 MHz crystal UART_delay:ldi temp,b UART_delay1:dec temp brne UART_delay1 ret ;***** Program Execution Starts Here ;*
in „kommunikation mit pc funktioniert nicht“ · Mikrocontroller und Digitale Elektronik ·
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Datei
Prog7.c
<delay.h> #include <stdio.h> #define Data_In_LED 8 #define Listen_On_USART 1 #define Data_OverRun 2 #define Frame_Error 4 #define UDP_Headerlaenge 8 #define IP_HeaderLaenge 20 #define UDP_IP_Headerlaenge 28 #define UDP_IP_MAC_Headerlaenge 42 #define MAC_Zieladr 0x000b6a37fcf8 //Ziel-MAC-Adresse #define
in „Ethernetkontroller sendet aber kein Empfang“ · Mikrocontroller und Digitale Elektronik ·
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Datei
top_level.v
(id_eeprom_scl), // pio_id_eeprom_scl_external_connection.export .tse_conduit_connection_set_10 (1'b0), // tse_conduit_connection.set_10 .tse_conduit_connection_m_rx_col (enet_rx_col), // .m_rx_col .tse_conduit_connection_m_tx_d (enet_tx_d), // .m_tx_d .tse_conduit_connection_gm_tx_err (), // .gm_tx_err
in „Beispiel : niosii ethernet standard 3c25“ · FPGA, VHDL & Co. ·
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PDF
PicoMOD-Startintf_Hardware_eng_Rev100.pdf
J5 53 SD nWP Pull-up to +3.3V if socket without write protect J5 is used 54 GPIO 6 (J5) 55 LCD DEN J2 56 LCD ENA J2 57 LCD VCFLON J2, (J28) 58 LCD VLCDON J2 59 GND 60 LCD PWM J2, J28 61 LCD G0 J2 62 GND 63 LCD B0 J2 64 LCD G1 / TMDS J2 D2P 65 LCD B2 J2 66 LCD B1 / TMDS J2 D2N 67 LCD B4 J2 68 LCD B3 /
in „PicoMOD1 - 400 MHz 32MB Ram SBC für 9,95 von Pollin“ · Mikrocontroller und Digitale Elektronik ·
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Datei
FPGA_Winkelerfassung.vhd
downto 0); timer_signal_out : buffer std_logic; clk_out : out std_logic; test_out : out std_logic; UART_TX_out : out std_logic; quadratur_A_out : out std_logic; quadratur_B_out : out std_logic; quadratur_I_out : out std_logic ); end entity; architecture structure of FPGA_Winkelerfassung is ---------------
in „Flankenerkennung schlägt fehl (VHDL)“ · FPGA, VHDL & Co. ·
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PDF
MPPT_charger_20A.pdf
F1 BAT+ 2 C Q 22uH 25A Solar Panel BAT Voltage: 16-55 V D S D 4 . R3 R 2 C5 C7 2 G 2 M LS_DRV Q4 R 1 GND 3.3 G CSD18540Q5B C6 1u 1 D1 S NP0/C0G 820u J3 1n 1N4148 R6 MKDS_5/2-9,52 2m B - - B GND C A C B D Load
in „EMV-Test DC/DC - Verbesserungsvorschläge gesucht“ · Analoge Elektronik und Schaltungstechnik ·
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Datei
startup_stm32f2xx.s
B I2C2_EV_IRQHandler PUBWEAK I2C2_ER_IRQHandler SECTION .text:CODE:REORDER(1) I2C2_ER_IRQHandler B I2C2_ER_IRQHandler PUBWEAK SPI1_IRQHandler SECTION .text:CODE:REORDER(1) SPI1_IRQHandler B SPI1_IRQHandler
in „Hilfestellung zu Interrupt Handler für STM32F207“ · Mikrocontroller und Digitale Elektronik ·
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PDF
Schematic_PCB.pdf
_PWM_LRCLK2 22_PWM_A8_CTX1 44 9VBuchseStrom 6 43 7 4_PWM_BCLK2 21_A7_RX5_BCLK1 42 8 5_PWM_IN2 20_A6_TX5_LRCLK1 41 6_PWM_OUT1D 19_PWM_A5_SCL0 9 7_PWM_RX2_OUT1A 18_PWM_A4_SDA0 40 10 8_PWM_TX2_IN1 17_A3_TX4_SDA1 39 11 9_PWM_OUT1C 16_A2_RX4_SCL1 38 12 10_PWM_CS_MQSR 15_PWM_A1_RX3_SPDIF< 37 LED1 13 36 B T676RGLED 14 11_PWM_MOSI_CTX114_PWM_A0_TX3_SPDIF> 35 B 15 12_PWM_MISO_MQSL 13_PWM_SCK_CRX1_LED 34 R1 3V3 GND GND GND 220 16 24_PWM_A10
in „RJ45 Magnetics Teensy 4.1“ · Analoge Elektronik und Schaltungstechnik ·
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PDF
CY3272_Schematic.pdf
1 2 3 4 5 6 A A U_3-Filters U_2-PLC10_Interface 3-Filters.SchDoc 2-PLC10_Interface.SchDoc J7 RX RX L 1 F1 TX TX LINE TXDISABLE TXDISABLE B 2.0A NEUTRAL B N 2 1 D1 430V U_4-PowerSupply 4-PowerSupply.SchDoc
in „Power Line bzw. Power LAN im Selbstbau“ · Haus & Smart Home ·
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Datei
bootload.lst
53 putchar: 54 018a 00D0 rcall wait_bit_time 55 018c BC9A TXD_0 56 #if ONEWIRE 57 018e 00C0 rjmp _tx2 58 syncputchar: ; start with 1->0 from master 59 0190 B499 SKIP_RXD_1 60 0192 00C0 rjmp syncputchar 61 _tx1: 62 0194 B49B SKIP_RXD_0 63 0196 00C0 rjmp _tx1 64 _tx2: 65 #else 66 lpm a1, z ;3 67 #endif
in „Peter Danneggers Bootloader (fastboot) für AVR-GCC-Toolchain“ · Projekte & Code ·
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Datei
main12.asm
WDTE_OFF & _PWRTE_ON & _MCLRE_ON & _CP_OFF & _CPD_OFF & _BOREN_OFF & _CLKOUTEN_OFF __CONFIG _CONFIG2, _WRT_OFF & _PLLEN_ON & _BORV_LO & _LVP_OFF #define number_rgb_bytes 9 CBLOCK 0x20 rgb_byte: number_rgb_bytes angle r_buf g_buf b_buf ENDC tx_cnt equ 0x70 tx_buf equ 0x71 ;in access RAM org 0x00 goto
in „[ASM & C] PIC12/PIC18/PIC24 WS2812 SPI Library“ · Projekte & Code ·
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Datei
SENSORS.c
16; //Calculate compensated Pressure B6=B5-4000; X1=(PressCoeff3[1]*(B6*B6)/4096)/2048; X2=PressCoeff1[1]*B6/2048; X3=X1+X2; B3=((int32_t)PressCoeff1[0]*4+X3)>>2; X1=PressCoeff1[2]*B6/8192; X2=(PressCoeff3[0]*(B6*B6/4096))/65536; X3=((X1+X2)+2)/4; B4=PressCoeff2[0]*(uint32_t)(X3+32768)/32768; B7=((uint32_t)PreRaw-B3)*50000; if(B7<0x80000000) { PreCpl=((B7*2)/B4); } else { PreCpl=((B7/B4)*2); } X1=(PreCpl/256)*(PreCpl/256); X1=(X1*3038)/
in „LPC1768 / MBED Hard-Fault-Error durch I2C Wie debuggen ?“ · Mikrocontroller und Digitale Elektronik ·
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Datei
uart.c
AUS; UCSR0B &= ~(1<<UDRIE0); } } void UART_send(unsigned char data) { UART_TX_Buffer[UART_TX_Buffer_Register_Schreiben] = data; if( (UART_TX_Buffer_Register_Schreiben+1) < UART_TX_BUFFER_SIZE ) UART_TX_Buffer_Register_Schreiben++; else UART_TX_Buffer_Register_Schreiben = 0; // starten, wenn Buffer noch nicht bereits abgearbeitet wird if(UART_Flag_senden_aktiv==AUS) { UART_Flag_senden_aktiv = AN; UCSR0B |= (1<<UDRIE0); } }
in „UART lib für ATmega328P“ · Mikrocontroller und Digitale Elektronik ·
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Datei
ATm48_Displaytest.asm
Pullups erlauben clr temp out MCUCR, temp ; Display Init CALL LCD_init ; Display-Ausgabe ldi ZL, LOW(tx_ln1*2) ldi ZH, HIGH(tx_ln1*2) CALL write_ROM CALL line2 ldi ZL, LOW(tx_ln2*2) ldi ZH, HIGH(tx_ln2*2) CALL write_ROM CALL LCD_home CALL wait_600ms ldi ZL, LOW(tx_ln3*2) ldi ZH, HIGH(tx_ln3*2) CALL write_ROM
in „Verzweifelt keine Anzeige am LCD“ · Mikrocontroller und Digitale Elektronik ·
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PDF
CM-BF537E_HardwareUserManual_V1.pdf
D7 I/O 96 D5 I/O 97 D3 I/O 98 D1 I/O 99 R¯ES¯¯ I – see chapter 3.6 100 A¯¯E O 101 A¯RE O 102 A¯¯¯S2 O 103 VDD‐RTC PWR 104 B¯¯H O Blackfin CM‐BF537E Hardware User Manual Page 12 Tinyboards maximum performance at minimum size 105 ¯¯R I ‐ 10k pull up 106 VA25 PWR 107 TX‐ O ‐ 49R9 pull up to 2V5 108 TX
in „SDHC Karte Einbindung“ · Mikrocontroller und Digitale Elektronik ·
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Datei
w5500.h
// w5500.h - WIZnet W5500 Register Definitions #ifndef W5500_H #define W5500_H //2.2.2 Control Phase #define CREG_BLOCK 0x00 // Common register block #define SREG_BLOCK(N) (1+4*N) // Socket N register block #define TXBUF_BLOCK(N) (2+4*N) // Socket N Tx buffer address block #define
in „Wiznet W5500 Datenübertragung via Ethernet“ · Mikrocontroller und Digitale Elektronik ·
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PDF
TSynth_Schematic_V1_1.pdf
6 MUX_Addr_S3 13 22 MEMCS 3V3 4_PWM_CAN0RX_SDA2 S3 I9 C12 GND Unused SPI 7 MOSI LRCLK 23AB_LRCLK GND Encoder_B 7 5_PWM_TX1_MISO1 I10 21 AB_BCLK 9 22AB_DIN Spare 8 20 C13 BCLK DIN 6_PWM I11 C14 B Unused SPI 10 19AB_SCL Spare 9 19 B SDCS SCL 7_RX3_MISO0_SCL0 I12 C15 AB_MCLK 11 MCLK SDA 18AB_SDA Display_RST 10 8_TX3_MISO0_SDA0 15 E I13 18 C16 12 15AB_VOL AB_BCLK 11 17 Unused SPI MISO VOL 9_PWM_RX2_CS0 I14 C18 C17 SCK 14 Unused SPI Back_Btn 12 10_PWM_TX2_CS0 GND D I15 16 13AB_DOUT AB_MCLK 13 N 2 2 2 2 2 2 2 2 DOUT
in „Electrotechnic T-Synth DIY Synthesizer - Platinenanalyse“ · Mikrocontroller und Digitale Elektronik ·
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PDF
Schaltplan_DMS_Messverstaerker.pdf
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 A A Power Management B B 2V7_A U1 TPS73601 C S1 C IN OUT R53 C45 EN NNR/FB G 44.2kΩ 10nF 5V_USB C44 C46 Switch-2 100nF 2.2µF R54 D D 34.8kΩ R17 100kΩ 1 2 D1 2V7_D E E Q11
in „Analog- und Digital-Teil bestmöglich trennen“ · Platinen ·
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HC11.pdf
/7 8 A4 E4 9 9 BAR IN4 50 PE7 E 5 E A0 12 A0 O0 13 D0 A2 6 A2 D1 13 D1 CA1 40 CA1 A1 11 A1 O1 14 D1 A3 7 A3 D2 12 D2 CA2 39 CON16 4x1k ILQ74 8x4,7k RxD1 20 PD0/RxD MOD_A 3 MODA A2 10 A2 O2 15 D2 RD/ 8 RD D3 11 D3 XIRQ/ 38 IRQA CB1 18 CB1 TxD1 21 PD1/TxD MOD_B
in „MC68HC11 MOPS 1.3e GLCD KS0108 Problem“ · Mikrocontroller und Digitale Elektronik ·
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Datei
i2c.c
returned case TW_ST_ARB_LOST_SLA_ACK: // 0xB0: GCA+R has been received, ACK has been returned #ifdef I2C_DEBUG uart_tx_string("I2C: ST->SLA_ACK\r\n"); #endif // we are being addressed as slave for reading (data must be transmitted back to master
in „TWI, I2C Master-Slave mit AVR“ · Mikrocontroller und Digitale Elektronik ·
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Datei
STM32G-STM32L-2dac-maximal32pins.txt
460 M0+ 32k 36k 11 - 2 | 11 STM32G071K8Tx LQFP32 460 M0+ 64k 36k 11 - 2 | 11 STM32G071KBTx LQFP32 460 M0+ 128k 36k 11 - 2 | 11 STM32G081KBTx LQFP32 460 M0+ 128k 36k 11 - 2 | 11 STM32G0B1KBTx LQFP32 467 M0+ 128k 144k 11 - 2 | 11 STM32G0B1KCTx LQFP32 467 M0+ 256k 144k 11 - 2 | 11 STM32G0B1KETx LQFP32 467 M0+ 512k 144k 11 - 2 | 11 STM32G0C1KCTx LQFP32 467 M0+ 256k 144k 11 - 2 | 11 STM32G0C1KETx LQFP32 467 M0+ 512k 144k 11 - 2 | 11 STM32G431K6Tx
in „STM32 mit DAC - Ersatz für SAMD11?“ · Mikrocontroller und Digitale Elektronik ·
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PDF
emw3165.pdf
11n:MCS0~7,upto72Mbps PCBprintedANT Antenna type U.F.Lconnectorforexternalantenna(Optional) 4.2 IEEE802.11b mode Table 4.2 IEEE802.11b mode specification Item Specification Modulation Type DSSS / CCK Frequency range 2400MHz~2484MHz Channel CH1 to CH14 Data rate 1, 2, 5.5, 11Mbps Table 4.3 IEEE802.11b mode TX characteristics TX Characteristics Min. Test Data Max. Unit Transmitter Output Power 11bTarget Power 13.5 16.2 16.5 dBm Spectrum Mask @ target power fc +/-11MHz to +/-22MHz - -41.73 -30 dBr fc > +/-22MHz
in „EMW3165 - Der ESP8266 Killer ?“ · Mikrocontroller und Digitale Elektronik ·
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PDF
UART_Daten.pdf
the UART0 interrupt (transmit complete or receive complete). SFR Bus Write to SBUF TB8 SBUF DSEQ (TX Shift) CLR TX Crossbar Zero Detector Stop Bit Shift Data Start Tx Control Tx Clock Tx IRQSend SCON0 TI UART Baud E Serial Rate Generator D 0 0 0 0 Port Port I/O O C E B B T RI RI Interrupt 0 M R T R
in „Silicon C8051F300 UART Problem“ · Mikrocontroller und Digitale Elektronik ·
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Datei
dut.v
1'b0; end end //Startbit State_Start: begin //0 am Bus ausgeben TxD <= 1'b0; //Pointer loeschen Sd_Pointer <= 4'b0; //Warten Sd_Wait(); end //Datenbits nacheinander senden State_Main: begin //TxD setzen TxD <= Sd_Data[4'd7-Sd_Pointer]; //Warten, fuer jedes Bit einen Takt ueberspringen, weil der in State_Bit_Change verbracht wird if(Sd_Counter == 32'b0) Sd_Counter <= 32'd2; else //Warten Sd_Wait(); end
in „UART Sende/Empfangsbaustein, Verilog, schaut mal jemand drüber?“ · FPGA, VHDL & Co. ·
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Datei
uart.h
/interrupt.h> #define BUFFER_LEN 128 #include "MYDEFS.H" #define RX0_SIZE 10 // usable: RX0_SIZE + 2 (4 .. 258) #define TX0_SIZE 8 // usable: TX0_SIZE + 1 (3 .. 257) #define UTX0_IEN SBIT( UCSR0B, UDRIE0 ) #define URX0_IEN SBIT( UCSR0B, RXCIE0 ) //USART0 //**************************************************************** static u8 rx_buff[RX0_SIZE]; static u8 rx_in; static u8 rx_out; static u8 tx_buff[TX0_SIZE]; static u8 tx_in; static u8 tx_out; #define ROLLOVER( x, max ) x = ++x >= max ? 0 : x void initusart0(void) { UBRR0 = UBRR_VAL0; UCSR0B |= (1 << TXEN0) | (1 << RXEN0) | (1 << RXCIE0);
in „ATMega1280 und UART Lib Peter Dannegger“ · Mikrocontroller und Digitale Elektronik ·
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PDF
Core429I-Schematic.pdf
PA1<>USART2_RTS/UART4_RX/ETH_RMII_REF_CLK/ETH_MII_RX_CLK/TIM5_CH2/TIM2_CH2/ADC123_IN1 PD1<>FSMC_D3/CAN1_TX 144 PD2 5V 3.3V USB_5V 2 7 USB_5V PA3 47 PA2<>USART2_TX/TIM5_CH3/TIM9_CH1/TIM2_CH3/ETH_MDIO/ADC123_IN2 PD2
in „STM32F4x9 - FMC - SSD196x“ · Mikrocontroller und Digitale Elektronik ·
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Bild
Schaltplan einer RS232-Schnittstelle und Mikrocontroller-Pinbelegung
, 10, T2IN, T2OUT, 6, RX1OUT, 13, TX1IN, 10, TX1IN, 9, RX0OUT, 12, R2OUT, 11, TX1IN, 10, TX1IN, 9, RX0OUT, MAX232ECWE, (PCINT17/SDA)PC1, (PCINT16/SCL)PC0, (PCINT31/OC2A)PD7, CINT30/OC2B/ICP PD6, (PCINT29/OC1A)PD5, (PCINT28/OC1B)PD4, (PCINT27/INT1)PD3, (PCINT26/INT0)PD2, (PCINT25/TXD0)PD1, (PCINT24/RXD0)PD0, OC1A, TX1IN, RX1OUT, TX0IN, RX0OUT
in „UART sendet immer gleiches zeichen“ · Mikrocontroller und Digitale Elektronik · · Schaltpläne
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PDF
cp2108-datasheet-1509353.pdf
20 Suspend Indicator - Active High — SUSPEND Digital Output 19 Suspend Indicator - Active Low — DTR2 Digital Output 18 UART 2 Data Terminal Ready (DTR) — DSR2 Digital Input 17 UART 2 Data Set Ready (DSR) — TX2 Digital Output 16 UART 2 Transmit (TX) — RX2 Digital Input 15 UART 2 Receive (RX) — RTS2 Digital
in „[V] 4St. Silabs 4-fach UART Bridge CP2108-GM (QFN64) (12€)“ · Markt ·
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PDF
cp2108-datasheet-1509353.pdf
20 Suspend Indicator - Active High — SUSPEND Digital Output 19 Suspend Indicator - Active Low — DTR2 Digital Output 18 UART 2 Data Terminal Ready (DTR) — DSR2 Digital Input 17 UART 2 Data Set Ready (DSR) — TX2 Digital Output 16 UART 2 Transmit (TX) — RX2 Digital Input 15 UART 2 Receive (RX) — RTS2 Digital
in „[V] 3St. Silabs 4-fach UART Bridge CP2108-GM (QFN64)“ · Markt ·
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PDF
document_1_.pdf
figure 2.1. Figure 2.1. Use case recording with the BoB. 2.2.2 Data playback When in the test lab, the BoB will enable playback of recorded video and CAN data from PC to an ECU, see figure 2.2. Figure 2.2. Use
in „BMW Nightvision (FLIR PathfindIR) "Wärmebildkamera"“ · Mikrocontroller und Digitale Elektronik ·
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PDF
A200_DS_ADM3053_Isolated_CAN_Tranceiver.pdf
InputVoltage Low VIL 0.25V IO V Output dominant CMOS Logic Input Currents IIHIL 500 µA TxD Differential Outputs Recessive BusVoltage VCANL,VCANH 2.0 3.0 V TxD = high, RL= ∞, see Figure 22 CANH OutputVoltage VCANH 2.75 4.5 V TxD = low, see Figure 22 CANL OutputVoltage V 0.5 2.0 V TxD = low
in „Eagle Neue Bibliothek bitte mal prüfen CAN-Tranceiver“ · Platinen ·
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Datei
RFM22_Config.c
= _4MHz; // for USB Transmitter RFM22_Register._0x0B_GPIO_Config0.Pin_Fct_Select = TX_State_output; RFM22_Register._0x0C_GPIO_Config1.Pin_Fct_Select = RX_State_output; RFM22_Register._0x0D_GPIO_Config2.Pin_Fct_Select = MC_Clock_output; // 0x0E def. //
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Datei
smartrf_CC430.h
SMARTRF_SETTING_FREQ0 0x7A #else #ifdef ISM_US // 902MHz (CHANNR=20->906MHz) #define SMARTRF_SETTING_FREQ2 0x22 #define SMARTRF_SETTING_FREQ1 0xB1 #define SMARTRF_SETTING_FREQ0 0x3B #else #ifdef ISM_LF // 433.92MHz #define SMARTRF_SETTING_FREQ2 0x10 #define SMARTRF_SETTING_FREQ1 0xB0 #define SMARTRF_SETTING_FREQ0
in „mspgcc sonderbarer Fehler.“ · Mikrocontroller und Digitale Elektronik ·
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Datei
serial.c
"serial.h" // Constants for writing to UCSRC #define serEIGHT_DATA_BITS 0x06 xComPort xPortStatus[2]; // Macros for enabling and disabling interrupts #define vInterruptOn(x) { \ if ((x)==0) { \ UCSR0B |= (1<<UDRIE0); \ } else { \ UCSR1B |= (1<<UDRIE1); \ } } #define vInterruptOff(x) { \ if ((x)==0) { \ UCSR0B &= ~(1<<UDRIE0); \ } else { \ UCSR1B &= ~(1<<UDRIE1); \ } } #define vInterruptOnHandle(x) vInterruptOn(((xComPort *)(x))->sPort == serCOM2) #define vInterruptOffHandle(x) vInterruptOff(((xComPort *)(
in „(wieder mal) AT90CAN128 und USART“ · Mikrocontroller und Digitale Elektronik ·
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PDF
spec-8139d_130_.pdf
+3.3V (Digital) AVDD P 59,70,75 +3.3V (Analog) VDD25 P 51,96 +2.5V (Digital) AVDD25 P 58 +2.5V (Analog) GND P 2,16,31,43,56, Ground 62,66,73,88 4.5. LED Interface Symbol Type Pin No Description LED0, 1, 2 O 80,79,77 LED pins LEDS1-0 00 01 10 11 LED0 TX/RX TX/RX TX
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Datei
main.c
5 // 5x wait_0s1 = 0,5s ==> 2Hz // __________ Prototypen der verwenndeten Funktionen _________________ void TimerB0 (void); void TimerA0 (void); void TimerA1 (void); void INIT_TA2 (void); void Ports (void); void Entprell(void); /
in „MSP430 F5529 Wobbel-Generator“ · Mikrocontroller und Digitale Elektronik ·
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Datei
RF12_RX__TX.h
void rf12_txdata(unsigned char *data, unsigned char number) { unsigned char i; PORTD |= (1<<TXEN); // TX on writeCmd(0x0000); writeCmd(0x8238); // TX on //HI(LED); // LED on rf12_ready(); writeCmd(0xB8AA); //Preamble rf12_ready(); writeCmd(0xB8AA); //Preamble rf12_ready(); writeCmd(0xB8AA); //Preamble rf12_ready(); writeCmd(0xB82D); //Sync high byte rf12_ready(); writeCmd(0xB8D4); //Sync low byte for (i=0; i<number; i++) { rf12_ready(); writeCmd( 0xB800|(*data++) ); } rf12_ready(); writeCmd(0x8208); // TX off PORTD &= ~(1<<
in „[RFM12BP] UART funktioniert nicht“ · Mikrocontroller und Digitale Elektronik ·
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Datei
EthernetTXWrapped.vhd
ethRawTXStart, ethTXStrobe => ethRawTXStrobe, ethTXData => ethRawTXData, ethTXDone => ethRawTXDone, tx_en => tx_en, txd => txd ); sync : taskSync port map ( clkA => clk, clkB => tx_clk, rst => rst, taskStartA => startRawTX, taskBusyA => open, taskDoneA => doneRawTX, taskStartB => ethRawTXStart, taskBusyB
in „100MBit Ethernet mit Spartan 3E Starter Kit“ · FPGA, VHDL & Co. ·
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Datei
EthernetTXWrapped.vhd
ethRawTXStart, ethTXStrobe => ethRawTXStrobe, ethTXData => ethRawTXData, ethTXDone => ethRawTXDone, tx_en => tx_en, txd => txd ); sync : taskSync port map ( clkA => clk, clkB => tx_clk, rst => rst, taskStartA => startRawTX, taskBusyA => open, taskDoneA => doneRawTX, taskStartB => ethRawTXStart, taskBusyB
in „100MBit Ethernet mit Spartan 3E Starter Kit“ · FPGA, VHDL & Co. ·
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Datei
eeprom_24c04.asm
, clock=Fosc/(4*(SSPADD+1)) movwf SSPCON ; bsf SSPCON, SSPEN ; MSSP-Modul enable call i2c_on ; Bus aktivieren movlw H'A0' ; 1010 0000 call i2c_tx ; 24C04 zum Schreiben adressieren movlw 0x00 ; high Teil der Adresse (Page) call i2c_tx movlw 0x03 ; low Teil der Adresse call i2c_tx movlw 0x05
in „EEPROM 24C04“ · Mikrocontroller und Digitale Elektronik ·
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Datei
lib_dmx.c
received? { gDmxStateRX= IDLE; //wait for next break } } UDR=0; } ISR (USART_TXC_vect) { uint8_t DmxStateTX= gDmxStateTX; extern struct { unsigned mitte:1; unsigned links:1; unsigned oben:1; unsigned rechts:1; unsigned unten:1; unsigned s:1; unsigned b:1; unsigned d:1; } tasterState; if (DmxStateTX == BREAK
in „DMX(RS485) Empfangen blockiert senden“ · Mikrocontroller und Digitale Elektronik ·
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Datei
can.c
->TDB1 = pTxBuf->DataB; LPC_CAN1->CMR = 0x21; return ( TRUE ); } else if ( CANStatus & 0x00000400 ) { LPC_CAN1->TFI2 = pTxBuf->Frame & 0xC00F0000; LPC_CAN1->TID2 = pTxBuf->MsgID; LPC_CAN1->TDA2 = pTxBuf->DataA; LPC_CAN1->TDB2 = pTxBuf->DataB; LPC_CAN1->CMR = 0x41; return ( TRUE ); } else if ( CANStatus & 0x00040000 ) { LPC_CAN1->TFI3 = pTxBuf->Frame & 0xC00F0000; LPC_CAN1->TID3 = pTxBuf->MsgID; LPC_CAN1->TDA3 = pTxBuf->DataA
in „sprintf mehrfach“ · Mikrocontroller und Digitale Elektronik ·
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PDF
SPI-Logger.pdf
C2- 19 _CTS 8 CTS 2 1 4 2 1 8 3 C10 _DTR 31 4 A RA 17 Tx-Out IC5 14 USBDP _DSR 6 5 16 I DP1 7 6 B RB 15 13 S S O O O L H 40 _DCD 3 7 Y DY 14 Rx-In DO 14 ADBUS0 C X C C C V P VREGIN GND R21 18 _RI Z DZ/SLEW
in „FT232H - unknown device“ · Mikrocontroller und Digitale Elektronik ·
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GD32VF103_Datasheet_Rev1.0.pdf
GD32VF103Cx 31 PA10 NRST 7 LQFP48 30 PA9 VSSA 8 29 PA8 VDDA 9 28 PB15 PA0-WKUP 10 27 PB14 PA1 11 26 PB13 PA2 12 25 PB12 13 14 15 16 17 18 19 20 21 22 23 24 A A A A A B B B B B S D 3 4 5 6 7 0 1 2 0 1 _ _ 1 1 Figure 2-5. GD32VF103Tx QFN36 pinouts B V O P P S O P P P P P A A 3 0 7 B6 5B B4 3 5 4 36 35 34 33 32
in „RISC-V: Wird das was?“ · Mikrocontroller und Digitale Elektronik ·
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PDF
GD32VF103_Datasheet_Rev1.0.pdf
GD32VF103Cx 31 PA10 NRST 7 LQFP48 30 PA9 VSSA 8 29 PA8 VDDA 9 28 PB15 PA0-WKUP 10 27 PB14 PA1 11 26 PB13 PA2 12 25 PB12 13 14 15 16 17 18 19 20 21 22 23 24 A A A A A B B B B B S D 3 4 5 6 7 0 1 2 0 1 _ _ 1 1 Figure 2-5. GD32VF103Tx QFN36 pinouts B V O P P S O P P P P P A A 3 0 7 B6 5B B4 3 5 4 36 35 34 33 32
in „STM32F103C8T6 => GD32VF103C8T6“ · Mikrocontroller und Digitale Elektronik ·
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PDF
Schematic.pdf
25 PE2 4 PE2 (XCK0/AIN0) PF3 (ADC3) 58 PF3 PE3 5 PE3 (OC3A/AIN1) PF2 (ADC2) 59 PF2 PE4 6 PE4 (OC3B/INT4) PF1 (ADC1) 60 PF1 PE5 7 PE5 (OC3C/INT5) PF0 (ADC0) 61 PF0 4 3 2 1 VCC 8 B B B B PE6 9 PE6 (T3/INT6) VCC
in „PoE AVR Modul“ · Markt ·
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stc32g-en.pdf
- - T3T4SEL xxxx,xxx0 3.1.1 Peripheral Port Switching Control Register 1 (P_SW1) notation address B7 B6 B5 B4 B3 B2 B1 B0 P_SW1 A2H S1_S[1:0] CAN_S[1:0] SPI_S[1:0] LIN_S[1:0] S1_S[1:0]: Serial port 1 function pin select bit S1_S[1:0] RxD TxD 00 P3.0 P3.1 01 P3.6 P3.7 10 P1.6 P1.7 11 P4.3 P4.4 CAN_S
in „STC32 -- 8051 auf Steroide“ · Mikrocontroller und Digitale Elektronik ·
