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Datei
18b20.bas
' read 9 data bytest Bd(1) = 1wread(9) ' read bytes in array 1wreset ' reset the bus Crcit ' ckeck CRC If Crc = 0 Then ' if is OK, calculate for Tmp = Bd(1) And 1 ' 0.1C precision If Tmp = 1 Then Decr Bd(1) T = Makeint(bd(1) , Bd(2)) T = T * 50 : T = T - 25 : T1 = Bd(8) - Bd(7) : T1 = T1 * 100 T1 = T1
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PDF
F1E200_Datsheet_V1.pdf
up to 2045 bytes in the data field • 16-bits CRC field The address, control, data, and CRC fields are not transmitted in original form: They are first converted according to the MIR standards. The FIR packet consists these fields: Preamble field (
in „Allwinner F1E200 Alternative“ · Mikrocontroller und Digitale Elektronik ·
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en.DM00091010.pdf
unit (CRC) RM0360 5.4 CRC registers 5.4.1 Data register (CRC_DR) Address offset: 0x00 Reset value: 0xFFFF FFFF 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 DR[31:16] rw 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
in „EFM32F030 und Standby“ · Mikrocontroller und Digitale Elektronik ·
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Datei
polli_rfm12_rx_tx_an_PC.c
(RX_count==4) uart_puts(utoa(status,s,16)); b = w & 0x00FF; if (RX_count>0) { RX_crc ^= b; } if (RX_count==1) { RX_len = b; } RFM_RX[RX_count] = b; if (RX_count>RX_len) { flRX_on = 0; flRX_rec = 0; flRX_ready = 1; RFM_RX[RX_count+1] = 0x00; //1.Power Managment Empfänger ausschalten
in „RFM12 Statusabfrage“ · Mikrocontroller und Digitale Elektronik ·
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Datei
enc28j60.h
(0x0A|0x60|0x80) // #define EREVID (0x12|0x60) // #define ECOCON (0x15|0x60) // #define EFLOCON (0x17|0x60) // #define EPAUSL (0x18|0x60) // #define EPAUSH (0x19|0x60) // // *********************************************************************************************************************** // PHY
in „Atmega1280 Webserver stürzt ab“ · Mikrocontroller und Digitale Elektronik ·
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PDF
fcm8201an.pdf
Operation Format © 2011 Fairchild Semiconductor Corporation www.fairchildsemi.com Rev. 1.0.3 • 4/8/14 17 AN-8201 APPLICATION NOTE SPI interface offers the error detection function of 6-bit via SDO. Inconsistency of the two CRC contents indicates cyclic redundancy check (CRC). By default, this function is
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PDF
at91rm9200.pdf
[128] CRC CRC ACK SOH 03 FC Data[100] CRC CRC ACK EOT ACK 13.4.1.3 USB Device Port A 48 MHz USB clock is necessary to use USB Device port. It has been programmed earlier in the device initialization with PLLB
in „S1D113513 + AT91RM9200“ · Mikrocontroller und Digitale Elektronik ·
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PDF
Grundlagen.pdf
Header Byte 1 15 25 Header Byte 1 Control Header Byte 2 16 26 Header Byte 2 Control Header Byte 3 17 27 Header Byte 3 Control Header Byte 4 18 28 Header Byte 4 Control Header Byte 5 19 29 Header Byte 5 Control ID CRC/ECC * * 16-BIT CRC/ 32-BIT ECC 35 Disk Format (DF)PPB0-5 48-BIT PTB0-5 ID External
in „Floppy FDD Diskette an AVR Mikrocontroller ATmega Beispiele Assembler“ · Projekte & Code ·
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PDF
Powermodule_XY-SK60_Mosbus_protocol_english.pdf
) with the lower 8 bits of the 16-bit CRC register Bit-wise exclusive OR and put the result in the CRC register; (3) Shift the contents of the CRC register one bit to the right (toward the lower bit), fill the highest bit with 0, and check
in „Serielle Steuerung für China Buck-Power-Module“ · Mikrocontroller und Digitale Elektronik ·
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Datei
asic_reading.v
first byte of Length txLE_2 = 5'd14, // Send second byte of Length txTD = 5'd15; // Send Payload //txCRC_1 = 5'd16, //txCRC_2 = 5'd17, //txCRC_3 = 5'd18, //txCRC_4 = 5'd19; //Declare current state and next state variables reg [4:0] state; reg [4:0] nextstate; wire rx_enable; reg [5:0] counter = 5'd0; reg
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PDF
DS2413.pdf
Write-0 Low Time Standard speed (Note 14) 62 120 W0L Overdrive speed, V PUP 4.5V 7 16 µs (Notes 1, 17) (Note 14) Overdrive speed (Note 14) 8 16 Write-1 Low Time Standard speed 5 15 (Notes 1, 17) W1L µs Overdrive speed 1 2 IO PIN, 1-Wire READ Read Low Time Standard speed 5 15 - tRL µs (Notes 1, 18)
in „OneWire Problem DS2413“ · Mikrocontroller und Digitale Elektronik ·
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PDF
datasheet.pdf
, 14mm x 14mm MC9328MX21DVH 289-lead MAPBGA Lead -30°C–70 °C 0.8mm, 17mm x 17mm MC9328MX21DVM 289-lead MAPBGA Lead-free -30°C–70 °C 0.8mm, 17mm x 17mm MC9328MX21CVG 289-lead MAPBGA Lead -40°C–85 °C 0.65mm, 14mm x 14mm MC9328MX21CVK 289-lead MAPBGA Lead-free -40°C–85 °C 0.65mm, 14mm x 14mm MC9328MX21CVH 289-lead MAPBGA Lead -40°C–85 °C 0.8mm, 17mm x 17mm MC9328MX21CVM 289-lead MAPBGA Lead-free -40°C–85 °C 0.8mm, 17mm x 17mm 1.5 Features The i.MX21 boasts a robust array of features that can support a wide variety of applications. Below is a brief
in „PHILIPS VP5500 VoIP Telefon bei Pollin“ · Mikrocontroller und Digitale Elektronik ·
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Bild
Liste von Fehlermeldungen eines Reflow-Controllers
OK] 14) ERR_FLAG_DEBUG [OK] 15) ERR_FLAG_TIMING_MAIN_LOOP [OK] 16) ERR_FLAG_SAFETY_MEM_CORRUPT [OK] 17) ERR_FLAG_SAFETY_TAB_CORRUPT [OK] 18) ERR_FLAG_AMON_SUPPLY_VOLT [OK] 19) ERR_FLAG_OVERTEMP [ERR] 20) ERR_FLAG_FLASH_CRC_CODE [OK] 21) ERR_FLAG_FLASH_CRC_DATA [OK] 22) ERR_FLAG_CFG_CRC_MEAS_ADC [OK] 23) ERR_FLAG_CFG_CRC_SAFETY_ADC [OK] 24) ERR_FLAG_CFG_CRC_MISC [OK]
in „Zeigt her eure Kunstwerke (ab 2023)“ · Projekte & Code · · Screenshots
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Datei
mmc.c
MMC_CMD_12_STOP 12 #define MMC_CMD_13_SEND_STATUS 13 #define MMC_CMD_16_BLOCKLEN 16 #define MMC_CMD_17_READ_SINGLE 17 #define MMC_CMD_18_READ_MULTIPLE 18 #define MMC_CMD_24_WRITE_SINGLE 0x18 #define MMC_CMD_25_WRITE_MULTI 0x19 // bit definitions for R1 #define MMC_R1_IN_IDLE 0x01 #define MMC_R1B_BUSY_BYTE
in „[atmega8] UART-Daten auf SD-Karte schreiben“ · Mikrocontroller und Digitale Elektronik ·
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Datei
kwb13.ino
{ nValue -= (1 << (nLen * 8)); } } return (nValue * fFactor); } // Hilfsfunktion für Prüfsumme int CrcAdd(int nCrc, unsigned char nByte) { nCrc = (((nCrc << 1) | ( nCrc >> 7)) & 0xFF); nCrc += nByte; if (nCrc > 255) { nCrc -= 255; } return (nCrc); } ///////////////////////////////////////////////////
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Datei
AVaRICE-d.txt
CRC OK Got message seqno 3 (command_sequence == 3) response: 81 0F 95 Reported debugWire device ID: 0x950F Configured for device ID: 0x950F atmega328p command[0x0c, 1]: 0C F8 0F E0 F8 FF 3D B9 E0 00 00
in „Debugging AVR unter Linux mit AVaRICE und Eclipse funktioniert fast: No source available“ · Mikrocontroller und Digitale Elektronik ·
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PDF
en.DM00155929.pdf
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 2/30 DocID027362 Rev 2 STM32F446xC/xE Contents 2.5 SPI peripheral limitations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 2.5.1 Wrong CRC calculation when the polynomial
in „Wer nutzt das Nucleo-64 und kann mir“ · Mikrocontroller und Digitale Elektronik ·
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Datei
service.h
/* * service.h * * Created: 17.11.2016 22:58:16 * Author: Bone */ #ifndef SERVICE_H_ #define SERVICE_H_ //#include <stdbool.h> #include <avr/io.h> #include <stdio.h> #include <avr/interrupt.h> #include "uart.h" #include "crc.h" #define NOP asm volatile ("nop" ::) #define CRC_BIT 0x10 #define INCLUDE_CRC(x) (((x) & (CRC_BIT)) !=0) ? (2):(0) #define MAX_DATA_LENGTH 10 typedef struct { unsigned char RxAddress; unsigned char InfoByte; unsigned char TxAddress; unsigned char
in „RS485 bus mit Fleury Uart“ · Mikrocontroller und Digitale Elektronik ·
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PDF
Technical-Note-Modbus-implementation-using-3Gen-DTU-Pro-V1.2.pdf
CRC16 ü Command response format (if failed) Name Length Value Remark Address 1 RS485 Address Function Code 1 0x81 Wrong Data Code 1 0x01 CRC 2 CRC16 4.2.2 Read Multiple Device Status ü Command sending format
in „Wechselrichter Hoymiles HM-xxxx 2,4 GhZ Nordic Protokoll?“ · Mikrocontroller und Digitale Elektronik ·
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ug_m10_config.pdf
Instruction Instruction Code Description CHANGE_EDREG 00 0001 0101 This instruction connects the 32-bit CRC storage register beTDIen and TDO. Any precomputed CRC is loaded into the CRC storage register to test the operation of the error detection CRC circuitry at the CRC_ERROR pin. 2.2.3.3 Error Detection
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Datei
sht.c
senden sht_setdat(a); sht_clkhi(); sht_clklo(); sht_setdat(1); return c; } static unsigned char sht_crc(unsigned char crc, unsigned char data) { static const unsigned char crctab[]={ 0, 49, 98, 83,196,245,166,151,185,136,219,234,125, 76, 31, 46, 67,114, 33, 16,135,182,229,212,250,203,152,169, 62, 15,
in „MSP430 liest vom SHT11 nur das MSB“ · Mikrocontroller und Digitale Elektronik ·
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Datei
crc16.c
0x3ca2, 0x2c83, 0x1ce0, 0x0cc1, 0xef1f, 0xff3e, 0xcf5d, 0xdf7c, 0xaf9b, 0xbfba, 0x8fd9, 0x9ff8, 0x6e17, 0x7e36, 0x4e55, 0x5e74, 0x2e93, 0x3eb2, 0x0ed1, 0x1ef0 }; uint16_t CRC16CCITT(uint8_t *data, uint16_t length) { uint16_t count; uint16_t crc = 0xFFFF; // Init-Value uint16_t temp; for (count = 0; count < length; ++count) { temp = (*data++ ^ (crc >> 8)) & 0xFF; crc = crc_table[temp] ^ (crc << 8); } return (crc); }
in „Floppy MFM Decoder selber bauen AVR ATmega Assembler Beispiele FDD Diskette“ · Projekte & Code ·
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Datei
CrystalDiskinfo.txt
ST4000DM000-1F2168 : 4000,7 GB [1/1/0, pd1] - st (3) ST8000AS0002-1NA17Z : 8001,5 GB [2/1/0, pd1] - st ---------------------------------------------------------------------------- (1) Samsung SSD 840 EVO 250GB -------------------------------------------------------------
in „Sicherungsfestplatten überprüfen“ · PC Hard- und Software ·
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PDF
super.pdf
.......................................................96 11.4.3 Compare-Modus 0 mit den Registern CRC und CC1 bis CC3..................................98 11.4.4 Initialisierung von CRC und CC1 bis CC3................................................................99 11.4.5 Interrupts mit CRC und CC1
in „Handyansteuerung über uC“ · Mikrocontroller und Digitale Elektronik ·
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PDF
super.pdf
.......................................................96 11.4.3 Compare-Modus 0 mit den Registern CRC und CC1 bis CC3..................................98 11.4.4 Initialisierung von CRC und CC1 bis CC3................................................................99 11.4.5 Interrupts mit CRC und CC1
in „Facharbeit Mikrocontroller“ · Mikrocontroller und Digitale Elektronik ·
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Bild
Textbasierte Fehlermeldungen und Messwerte einer Software
OK] 14) ERR_FLAG_DEBUG [OK] 15) ERR_FLAG_TIMING_MAIN_LOOP [OK] 16) ERR_FLAG_SAFETY_MEM_CORRUPT [OK] 17) ERR_FLAG_SAFETY_TAB_CORRUPT [OK] 18) ERR_FLAG_AMON_SUPPLY_VOLT [OK] 19) ERR_FLAG_OVERTEMP [OK] 20) ERR_FLAG_FLASH_CRC_CODE [OK] 21) ERR_FLAG_FLASH_CRC_DATA [OK] 22) ERR_FLAG_CFG_CRC_MEAS_ADC [OK] 23) ERR_FLAG_CFG_CRC_SAFETY_ADC [OK] 24) ERR_FLAG_CFG_CRC_MISC [OK] Analog Monitors 1) ERR_AMON_VREF [2493.04] valid from 2400.00 to 2600.00 checked 197 ms ago 2) ERR_AMON_UC_TEMP [26.66] valid from 0.00 to 65.00 checked
in „Zeigt her eure Kunstwerke (ab 2023)“ · Projekte & Code · · Screenshots
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PDF
eBUS-Befehle_WRSol_x_1.pdf
0..99 BCD Firmware S 11 vv Hardwareversion 0..99 BCD 65 S 12 rr Hardwarerevision 0..99 BCD 21 S 13 CRC M 7 ACK M 8 SYN eBUS-Befehle WRSol x_1.docx 3 / 12 FG-Schb / 03.02.2015 eBUS-Befehle WRSol 1.1 / 2.1 3 Prozeßwerte auslesen 3.1 Prozeßwerte 1 (10h 01h) Kommunikationsrichtung: -> WRSol Master / Abk.
in „ebus protokoll mitschnitt bei einem Wolf Heizkessel“ · Mikrocontroller und Digitale Elektronik ·
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PDF
CS1504_Protocol.pdf
Command 02 02 00 CRC 9 2 6 SS MM HH DD MM YY 0 CRC Response – Good Response - Good 06 02 00 CRC 6 2 6 SS MM HH DD MM YY 0 CRC Power Down Command Get Time Command 05 02 00 CRC 10 2 0 CRC Response – Good Response - Good 06
in „Kugelschreiber mit Barcodescanner bei Pollin“ · Mikrocontroller und Digitale Elektronik ·
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Datei
Wall-E_ESP8266_v1.14.ino
= checkString[i * 2]; a[1] = checkString[i * 2 + 1]; data[i] = Hex2uint8(a); } return (DallasMaximCrc8(data, sizeof(data)) ^ checkValue) == 0; } uint8_t DallasMaximCrc8(const uint8_t* data, const int size) { uint8_t crc = 0; for (int i = 0; i < size; ++i) { uint8_t inbyte = data[i]; for (char j = 0; j < 8; ++j) { uint8_t mix = (crc ^ inbyte) & 0x01; crc >>= 1; if (mix) crc ^= 0x8C; inbyte >>= 1; } } return crc; } uint8_t Hex2uint8(String a) { return SingleHex2Dec(a.charAt(0)) * 16 + SingleHex2Dec(a.charAt(1)); } uint8_t SingleHex2Dec
in „Automower G3 mit USB Diagnoseport fernsteuern?“ · Mikrocontroller und Digitale Elektronik ·
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PDF
modbus-fronius.pdf
der CRC16 CRC Prüfsumme Initialisierung eines 16 Bit Registers (2 Bytes) mit 0xFFFF. Dieses Register wird als berechnen 1 CRC16 Register bezeichnet. 2 XOR-Verknüpfung des ersten Bytes der Nachricht mit dem
in „3 Phasen Strom messen mit einem 4-20mA Eingang“ · Haus & Smart Home ·
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PDF
MFRC522.pdf
• The CRC polynomial for the 16-bit CRC is fixed to x 16 + x12 + x + 1 • The CRCResultReg register indicates the result of the CRC calculation. This register is split into two 8-bit registers representing the
in „Schlüsselcodes in EEPROM identifizieren“ · Fahrzeugelektronik ·
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PDF
Datasheet_MFRC522.pdf
• The CRC polynomial for the 16-bit CRC is fixed to x 16 + x12 + x + 1 • The CRCResultReg register indicates the result of the CRC calculation. This register is split into two 8-bit registers representing the
in „IRQ am RFID RC522“ · Mikrocontroller und Digitale Elektronik ·
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PDF
RFM70.pdf
@hoperf.com http://www.hoperf.com 9 RFM70 V1.0 the PTX goes directly to standby-I mode after 5.1.5 CRC transmitting the packet and the PRX does not transmit an ACK packet when it receives the The CRC is the error detection mechanism in packet. the packet. The number of bytes in the CRC is 5.1.4 Payload
in „SPI und RFM70 [AVR-ASSEMBLER]“ · Mikrocontroller und Digitale Elektronik ·
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Datei
rfm70.h
for PTX #define TX_SPL 0x00 // parameter for configTxPipe(..): enable static payload for PTX #define CRC0 0x00 // parameter for configCRC(crc): disable CRC #define CRC1 0x01 // parameter for configCRC(crc): 1 byte CRC #define CRC2 0x02 // parameter for configCRC(crc): 2 byte CRC #define MBPS1 0x01 // parameter
in „RFM70 Timing Problem?“ · Mikrocontroller und Digitale Elektronik ·
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Datei
rfm70.h
for PTX #define TX_SPL 0x00 // parameter for configTxPipe(..): enable static payload for PTX #define CRC0 0x00 // parameter for configCRC(crc): disable CRC #define CRC1 0x01 // parameter for configCRC(crc): 1 byte CRC #define CRC2 0x02 // parameter for configCRC(crc): 2 byte CRC #define MBPS1 0x01 // parameter
in „RFM70 Timing Problem?“ · Mikrocontroller und Digitale Elektronik ·
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PDF
Modbus_over_serial_line_V1_02.pdf
the message. Continue doing this until all bytes have been processed. 7 . he final content of the CRC register is the CRC value. 8. When the CRC is placed into the message, its upper and lower bytes must be swapped as described below. Placing the CRC into the Message When the 16–bit CRC (two 8–bit bytes
in „Modbus RTU Terminal, Freeware Programm“ · Mikrocontroller und Digitale Elektronik ·
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PDF
DM00043574.pdf
These bits can be used as a temporary storage location for one byte. This register is not affected by CRC resets generated by the RESET bit in the CRC_CR register 6.4.3 Control register (CRC_CR) Address offset: 0x08 Reset value: 0x0000 0000 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 Res. Res. Res.
in „STM32F3 Discovery als USB Keyboard“ · Mikrocontroller und Digitale Elektronik ·
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Datei
RFM70_HH.c
STATUS, &status, RX_ptr,1); // update status reg RFM70_disable; if (mode) status = MASK_RX_DR | EN_CRC | CRCO | PWR_UP; // Tx config register else status = MASK_TX_DS | MASK_MAX_TR | EN_CRC | CRCO | PWR_UP | PRIM_RX; // Rx config register SPI_send_get(WRITE_REG|CONFIG, &status, RX_ptr,1); RFM70_enable
in „RFM70 arbeitet nicht zuverlässig“ · HF, Funk und Felder ·
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Datei
avarice_verbose.txt
recv: 0x00 recv: 0x0e sDATA: reading 4 bytes read: 82 fa 10 14 recv: 0x96 recv: 0x17 CRC OK Got message seqno 110 (command_sequence == 110) response: 82 FA 10 14 ->GDB: T0520:14;21:fa10;22:dc000000; GDB: <s> command[0x09, 1]: 09 01 01 recv: 0x1b recv: 0x6f recv: 0x00 recv: 0x01 recv:
in „XP Eclipse AVR Debugging sehr langsam“ · Mikrocontroller und Digitale Elektronik ·
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PDF
JETI_Telem_protocol_EN_korektura.pdf
value. Counting of checksum value begins at the third byte of a message (length of data). /* 8-bit CRC polynomial X^8 + X^2 + X + 1 */. #define POLY 0x07 unsigned char update_crc (unsigned char crc, unsigned char crc_seed) { unsigned char crc_u; unsigned char i; crc_u = crc; crc_u ^= crc_seed; for (i=0; i<8; i++) { crc_u = ( crc_u & 0x80 ) ? POLY ^ ( crc_u << 1 ) : ( crc_u << 1 ); } return crc_u; } unsigned char crc8 (unsigned char *crc, unsigned char crc_lenght) { unsigned char crc_up = 0; unsigned char c; for(c=
in „JETI-Protokol“ · Mikrocontroller und Digitale Elektronik ·
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Datei
ds1820.c
== DS1820_ERR_OK) { ds1820_skip_rom(); ds1820_read_scratchpad(sp); rc = ds1820_reset_pulse(); sp->crc_calc = ds1820_crc8((char *)sp); } } return(rc); } char ds1820_reset_pulse(void) { char rc = DS1820_ERR_NO_DEVICE; DS1820_PORT_DDR |= 1<<DS1820_BIT_1WR; /* 1-Wire auf Ausgang */ DS1820_PORT_OUT &= ~(
in „DS18S20 in C“ · Mikrocontroller und Digitale Elektronik ·
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Datei
rf22.c
write(0x3c, 'p'); // transmit header 1 rf22_write(0x3d, 'e'); // transmit header 0 rf22_write(0x3e, 17); // packet length rf22_write(0x3f, 'h'); // check header 3 rf22_write(0x40, 'o'); // check header 2 rf22_write(0x41, 'p'); // check header 1 rf22_write(0x42, 'e'); // check header 0 rf22_write(0x43,
in „RFM22B Beispiel Projekt gesucht.“ · Mikrocontroller und Digitale Elektronik ·
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PDF
rfm63dw.PDF
FIFO and remains high until all its data are read. Similar behavior is applicable to Adrs_match and CRC_OK interrupts. The CRC result is available in the CRC_status bit as soon as the CRC_successful and Payload_ready interrupt sources are triggered. In Rx mode, CRC_status is cleared when the complete
in „JDY-40 ein neuer Geniestreich aus China?“ · Mikrocontroller und Digitale Elektronik ·
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PDF
MaxComm_Protokollbeschreibung_DE.pdf
FRT abgefragt, welcher aber nur in Deutschland verfügbar ist. Host sendet: {FB;2A;<Length>|64:FRT|<Crc>} Gerät antwortet: {2A;FB;<Length>|64:FRT|<Crc>} 2 Datenabfrage 2.1 Format einer Abfrage Um Daten abzufragen, muss dem Netzwerkknoten eine Liste mit den Keys der gewünsch- ten Werte gesendet werden.
in „Projekt Solarmax RS485 auslesen, mit Modscan 32“ · Mikrocontroller und Digitale Elektronik ·
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PDF
datasheet_ds1820.pdf
master. The equivalent Afterthe48thbitoftheserialnumberhasbeenentered, polynomial function of this CRC is: theshift register contains the CRC value. Shifting in the 8 5 4 eight bits of CRC should return the shift register to all CRC = X + X + X + 1 zeros. The DS1820 also generates an 8–bit CRC value
in „Kennt sich irgendwer mit CVAVR aus, geht um DS1820“ · Mikrocontroller und Digitale Elektronik ·
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PDF
DS1820_DAL.pdf
master. The equivalent Afterthe48thbitoftheserialnumberhasbeenentered, polynomial function of this CRC is: theshift register contains the CRC value. Shifting in the 8 5 4 eight bits of CRC should return the shift register to all CRC = X + X + X + 1 zeros. The DS1820 also generates an 8–bit CRC value
in „DS1820 physikalisch“ · Mikrocontroller und Digitale Elektronik ·
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PDF
datasheet_ds1820.pdf
master. The equivalent Afterthe48thbitoftheserialnumberhasbeenentered, polynomial function of this CRC is: theshift register contains the CRC value. Shifting in the 8 5 4 eight bits of CRC should return the shift register to all CRC = X + X + X + 1 zeros. The DS1820 also generates an 8–bit CRC value
in „CVAVR und DS1820 nix als Ärger!“ · Mikrocontroller und Digitale Elektronik ·
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PDF
1820.pdf
master. The equivalent Afterthe48thbitoftheserialnumberhasbeenentered, polynomial function of this CRC is: theshift register contains the CRC value. Shifting in the 8 5 4 eight bits of CRC should return the shift register to all CRC = X + X + X + 1 zeros. The DS1820 also generates an 8–bit CRC value
in „1-Wire und DS1820 Testprog“ · Mikrocontroller und Digitale Elektronik ·
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PDF
TDS_DS18S20.pdf
master. The equivalent Afterthe48thbitoftheserialnumberhasbeenentered, polynomial function of this CRC is: theshift register contains the CRC value. Shifting in the 8 5 4 eight bits of CRC should return the shift register to all CRC = X + X + X + 1 zeros. The DS1820 also generates an 8–bit CRC value
in „2x HW Uart / Sinnvoll?“ · Mikrocontroller und Digitale Elektronik ·
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PDF
ds1820.pdf
master. The equivalent Afterthe48thbitoftheserialnumberhasbeenentered, polynomial function of this CRC is: theshift register contains the CRC value. Shifting in the 8 5 4 eight bits of CRC should return the shift register to all CRC = X + X + X + 1 zeros. The DS1820 also generates an 8–bit CRC value
in „DS1820 Umrechnung“ · Mikrocontroller und Digitale Elektronik ·
