{"id":431,"date":"2026-06-11T10:17:33","date_gmt":"2026-06-11T02:17:33","guid":{"rendered":"https:\/\/projectleon.net\/make\/blog\/crsf-protocol-expresslrs-v3-setup-farsi\/"},"modified":"2026-06-11T10:17:34","modified_gmt":"2026-06-11T02:17:34","slug":"crsf-protocol-expresslrs-v3-setup-farsi","status":"publish","type":"post","link":"https:\/\/projectleon.net\/make\/blog\/crsf-protocol-expresslrs-v3-setup-farsi\/","title":{"rendered":"\u0631\u0627\u0647\u0646\u0645\u0627\u06cc \u067e\u0631\u0648\u062a\u06a9\u0644 CRSF \u0648 ExpressLRS v3: \u062a\u0646\u0638\u06cc\u0645 \u0644\u06cc\u0646\u06a9 RC \u0628\u0627 \u062a\u0623\u062e\u06cc\u0631 \u06f1ms (\u0641\u0627\u0631\u0633\u06cc)"},"content":{"rendered":"
\nExpressLRS v3 CRSF \u067e\u0631\u0648\u062a\u06a9\u0644 RC\n<\/div>\n
\n

CRSF \u0648 ExpressLRS \u06cc\u0639\u0646\u06cc \u0686\u0647\u061f (\u0628\u0631\u0627\u06cc \u0645\u0628\u062a\u062f\u06cc)<\/h2>\n

CRSF<\/strong> (Crossfire Serial Protocol) \u06cc\u06a9 \u067e\u0631\u0648\u062a\u06a9\u0644 \u0627\u0631\u062a\u0628\u0627\u0637\u06cc \u062f\u06cc\u062c\u06cc\u062a\u0627\u0644 \u0633\u0631\u06cc\u0627\u0644 \u0627\u0633\u062a \u06a9\u0647 \u0628\u06cc\u0646 \u06af\u06cc\u0631\u0646\u062f\u0647 RC \u0648 Flight Controller \u062c\u0631\u06cc\u0627\u0646 \u062f\u0627\u0631\u062f. \u0628\u0631\u062e\u0644\u0627\u0641 PWM \u0642\u062f\u06cc\u0645\u06cc (\u06cc\u06a9 \u0633\u06cc\u0645 \u0628\u0631\u0627\u06cc \u0647\u0631 \u06a9\u0627\u0646\u0627\u0644)\u060c CRSF \u0647\u0645\u0647 \u06a9\u0627\u0646\u0627\u0644\u200c\u0647\u0627 \u0631\u0627 \u0631\u0648\u06cc \u06cc\u06a9 \u0633\u06cc\u0645 UART \u0628\u0627 \u0633\u0631\u0639\u062a \u0628\u0627\u0644\u0627 \u0627\u0631\u0633\u0627\u0644 \u0645\u06cc\u200c\u06a9\u0646\u062f \u0648 \u062f\u0627\u062f\u0647 Telemetry \u0631\u0627 \u0647\u0645 \u0628\u0631\u0645\u06cc\u200c\u06af\u0631\u062f\u0627\u0646\u062f.<\/p>\n

ExpressLRS<\/strong> (ELRS) \u06cc\u06a9 \u0633\u06cc\u0633\u062a\u0645 RC \u0645\u062a\u0646\u200c\u0628\u0627\u0632 \u0627\u0633\u062a \u06a9\u0647 \u0627\u0632 CRSF \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u06a9\u0646\u062f \u0648 \u0628\u0627 \u062a\u0623\u062e\u06cc\u0631 \u06f1ms<\/strong> \u0648 \u0628\u0631\u062f \u06f3\u06f0+ \u06a9\u06cc\u0644\u0648\u0645\u062a\u0631 \u0645\u0634\u062e\u0635 \u0645\u06cc\u200c\u0634\u0648\u062f. \u0646\u0633\u062e\u0647 \u06f3 (v3) \u0628\u0647\u0628\u0648\u062f\u0647\u0627\u06cc \u0645\u0647\u0645\u06cc \u062f\u0631 Sync\u060c Model Match \u0648 Packet Handling \u062f\u0627\u0634\u062a\u0647.<\/p>\n

Packet Rate<\/strong> \u062a\u0639\u062f\u0627\u062f \u0628\u0633\u062a\u0647 RC \u062f\u0631 \u062b\u0627\u0646\u06cc\u0647 \u0627\u0633\u062a \u2014 \u06f5\u06f0Hz \u0628\u0631\u0627\u06cc UGV \u0622\u0631\u0627\u0645\u060c \u06f5\u06f0\u06f0Hz \u06cc\u0627 \u06f1kHz \u0628\u0631\u0627\u06cc \u0645\u0633\u0627\u0628\u0642\u0647 FPV. Output Power<\/strong> \u062a\u0648\u0627\u0646 \u0641\u0631\u0633\u062a\u0646\u062f\u0647 TX \u0627\u0633\u062a \u2014 \u0628\u06cc\u0634\u062a\u0631 = \u0628\u0631\u062f \u0628\u06cc\u0634\u062a\u0631 \u0627\u0645\u0627 \u0628\u0627\u062a\u0631\u06cc \u0628\u06cc\u0634\u062a\u0631. \u0627\u06cc\u0646 \u062f\u0648 \u0631\u0627 \u0628\u0631 \u0627\u0633\u0627\u0633 \u0646\u0648\u0639 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u062a\u0646\u0638\u06cc\u0645 \u06a9\u0646\u06cc\u062f.<\/p>\n<\/div>\n

\n

\u0647\u062f\u0641 \u0627\u06cc\u0646 \u0631\u0627\u0647\u0646\u0645\u0627<\/h2>\n

\u0631\u0627\u0647\u200c\u0627\u0646\u062f\u0627\u0632\u06cc \u06a9\u0627\u0645\u0644 ELRS v3 \u0627\u0632 \u0646\u0635\u0628 Firmware \u062a\u0627 \u0627\u062a\u0635\u0627\u0644 \u0628\u0647 Betaflight\/ArduPilot \u0628\u0627 CRSF\u060c \u062a\u0646\u0638\u06cc\u0645 \u0628\u0647\u06cc\u0646\u0647 Packet Rate \u0648 Telemetry Ratio.<\/p>\n

    \n
  • \u067e\u06cc\u0634\u200c\u0646\u06cc\u0627\u0632:<\/strong> \u0645\u0627\u0698\u0648\u0644 TX ELRS (\u062f\u0627\u062e\u0644\u06cc \u06cc\u0627 \u062e\u0627\u0631\u062c\u06cc) + \u06af\u06cc\u0631\u0646\u062f\u0647 ELRS<\/li>\n
  • \u0632\u0645\u0627\u0646:<\/strong> \u06f1 \u062a\u0627 \u06f2 \u0633\u0627\u0639\u062a<\/li>\n<\/ul>\n<\/div>\n

    \n\n\n\n\n\n2.4GHz<\/text>\nELRS FHSS<\/text>\nTX Module<\/text>\nRadiomaster<\/text>\nELRS v3<\/text>\nRX Receiver<\/text>\nELRS EP2<\/text>\nCRSF \u2192 FC<\/text>\nRC Packets \u2192<\/text>\n\u2190 Telemetry<\/text>\nELRS Bidirectional \u2014 RC \u0631\u0641\u062a + Telemetry \u0628\u0631\u06af\u0634\u062a \u0631\u0648\u06cc \u06cc\u06a9 \u0644\u06cc\u0646\u06a9<\/text>\n<\/svg><\/p>\n

    \u0645\u0631\u062d\u0644\u0647 \u06f1 \u2014 \u0646\u0635\u0628 Firmware ELRS<\/h2>\n
    \n\/\/ \u0631\u0648\u0634 \u06f1: \u0627\u0632 \u0637\u0631\u06cc\u0642 ExpressLRS Configurator (\u062a\u0648\u0635\u06cc\u0647\u200c\u0634\u062f\u0647)\n\/\/ \u062f\u0627\u0646\u0644\u0648\u062f \u0627\u0632: https:\/\/github.com\/ExpressLRS\/ExpressLRS-Configurator\n\/\/ \u0627\u0646\u062a\u062e\u0627\u0628 Target: \u062f\u0633\u062a\u06af\u0627\u0647 TX \u0648 RX \u0634\u0645\u0627\n\/\/ Binding Phrase: \u06cc\u06a9 \u0639\u0628\u0627\u0631\u062a \u062f\u0644\u062e\u0648\u0627\u0647 (\u0645\u062b\u0644 \"my_drone_2024\")\n\/\/ Regulatory Domain: ISM_2400 \u06cc\u0627 AU_915 \u06cc\u0627 EU_868\n\/\/ \u2192 Build and Flash\n\n\/\/ \u0631\u0648\u0634 \u06f2: \u0627\u0632 \u0637\u0631\u06cc\u0642 WiFi (TX \u062f\u0627\u062e\u0644 EdgeTX)\n\/\/ \u062f\u0631 EdgeTX \u2192 System Menu \u2192 Modules \u2192 ELRS\n\/\/ \u2192 WiFi Update \u2192 \u0628\u0647 AP \u0645\u062a\u0635\u0644 \u0634\u0648\u06cc\u062f \u2192 \u0622\u067e\u0644\u0648\u062f firmware.bin\n<\/code><\/pre>\n
    \u0645\u0631\u062d\u0644\u0647 \u06f2 \u2014 \u062a\u0646\u0638\u06cc\u0645\u0627\u062a \u0628\u0647\u06cc\u0646\u0647 ELRS<\/h2>\n\n\n\n\n\n\n\n\n
    \u062a\u0646\u0638\u06cc\u0645<\/th>\n\u0645\u0642\u062f\u0627\u0631 \u0628\u0631\u0627\u06cc FPV<\/th>\n\u0645\u0642\u062f\u0627\u0631 \u0628\u0631\u0627\u06cc UGV\/UAV<\/th>\n<\/tr>\n<\/thead>\n
    Packet Rate<\/td>\n500Hz \u06cc\u0627 1000Hz<\/td>\n50Hz \u06cc\u0627 150Hz<\/td>\n<\/tr>\n
    Telemetry Ratio<\/td>\n1:64<\/td>\n1:8 \u06cc\u0627 1:16<\/td>\n<\/tr>\n
    Output Power TX<\/td>\n100mW<\/td>\n250mW \u06cc\u0627 1W<\/td>\n<\/tr>\n
    Switch Mode<\/td>\n8ch (Wide)<\/td>\n16ch (Full Res)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
    \u0645\u0631\u062d\u0644\u0647 \u06f3 \u2014 \u0627\u062a\u0635\u0627\u0644 CRSF \u0628\u0647 Betaflight<\/h2>\n
    \n\/\/ \u0633\u06cc\u0645\u200c\u06a9\u0634\u06cc:\n\/\/ RX TX1 \u2192 \u06af\u06cc\u0631\u0646\u062f\u0647 ELRS TX\n\/\/ RX TX \u06af\u06cc\u0631\u0646\u062f\u0647 \u2192 FC RX1\n\/\/ (UART \u06cc\u06a9\u200c\u0637\u0631\u0641\u0647 \u0628\u0631\u0627\u06cc CRSF)\n\/\/ \u0628\u0631\u0627\u06cc Full Duplex (Telemetry): \u0647\u0631 \u062f\u0648 TX↔RX \u0645\u062a\u0635\u0644 \u0634\u0648\u0646\u062f\n\n\/\/ \u062f\u0631 Betaflight Configurator:\n\/\/ Ports Tab \u2192 UART1 \u2192 Serial RX \u2192 ON\n\/\/ Configuration \u2192 Receiver Mode \u2192 Serial (via UART)\n\/\/ \u2192 Receiver Provider: CRSF\n\/\/ \u2192 Save and Reboot\n\n\/\/ \u062f\u0631 ArduPilot:\n\/\/ SERIAL1_PROTOCOL = 23 (RCIN)\n\/\/ SERIAL1_BAUD = 115  (115200)\n\/\/ RC_PROTOCOLS = 536 (CRSF = bit 9, value 512 + AnyIn = 24 \u2192 536)\n<\/code><\/pre>\n
    \u0686\u06a9\u200c\u0644\u06cc\u0633\u062a \u0628\u0627\u06cc\u0646\u062f\u06cc\u0646\u06af \u0648 \u062a\u0633\u062a<\/h2>\n\n\n\n\n\n\n\n\n\n
    \u0645\u0631\u062d\u0644\u0647<\/th>\n\u0646\u062a\u06cc\u062c\u0647<\/th>\n<\/tr>\n<\/thead>\n
    Binding Phrase \u062f\u0631 TX \u0648 RX \u06cc\u06a9\u0633\u0627\u0646 \u0627\u0633\u062a\u061f<\/td>\n\u2610<\/td>\n<\/tr>\n
    LED \u06af\u06cc\u0631\u0646\u062f\u0647 \u062b\u0627\u0628\u062a (Bound) \u0627\u0633\u062a\u061f<\/td>\n\u2610<\/td>\n<\/tr>\n
    \u06a9\u0627\u0646\u0627\u0644\u200c\u0647\u0627 \u062f\u0631 Betaflight\/MP \u062d\u0631\u06a9\u062a \u0645\u06cc\u200c\u06a9\u0646\u0646\u062f\u061f<\/td>\n\u2610<\/td>\n<\/tr>\n
    Telemetry \u0648\u0644\u062a\u0627\u0698 \u062f\u0631 TX \u0646\u0645\u0627\u06cc\u0634 \u062f\u0627\u062f\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f\u061f<\/td>\n\u2610<\/td>\n<\/tr>\n
    Failsafe \u062f\u0631 \u0642\u0637\u0639 TX \u06a9\u0627\u0631 \u0645\u06cc\u200c\u06a9\u0646\u062f\u061f<\/td>\n\u2610<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
    \n\n\n\n\n\n\n\nTX ELRS<\/text>\nRadiomaster\/TX16S<\/text>\nRX ELRS<\/text>\nEP1\/EP2<\/text>\nCRSF UART<\/text>\n115200 baud<\/text>\nFC BF\/INAV<\/text>\n16 \u06a9\u0627\u0646\u0627\u0644 + TLM<\/text>\nELRS v3 CRSF \u2014 \u062a\u0623\u062e\u06cc\u0631 \u06f1ms \u2014 \u06f1\u06f6 \u06a9\u0627\u0646\u0627\u0644 + Telemetry \u062f\u0648\u200c\u0637\u0631\u0641\u0647<\/text>\n<\/svg><\/p>\n
    \u0648\u06cc\u062f\u0626\u0648\u0647\u0627\u06cc \u0622\u0645\u0648\u0632\u0634\u06cc<\/h2>\n
    \n