Mai watsawa TX ƙwaƙƙwaran ɓoyayyiyar ɓoyayyen ƙirar mai karɓar RX ɓataccen tsarin ɓoyayyen ɓoyayyen abu
![Mai watsawa TX ƙwaƙƙwaran ɓoyayyiyar ɓoyayyen ƙirar mai karɓar RX ɓataccen tsarin ɓoyayyen ɓoyayyen abu 13 Transmitter TX scrambling encryption module Receiver RX descrambling decryption module](https://i0.wp.com/ivcan.com/wp-content/uploads/Transmitter-TX-scrambling-encryption-module-Receiver-RX-descrambling-decryption-module.webp?resize=1020%2C1020&ssl=1)
Please don’t share FPV videos with stranger, it’s time to encrypt video!
Teburin Abubuwan Ciki
Feature
- Lightweight design
- Pair use (one add at the FPV transmitter, another add at the video receiver)
Video Encryption Principle
We collect CVBS video and perform AD (analog-to-digital) conversion, encrypt the converted digital signal through FPGA, reprocess the video image, and then output it for DA (digital-to-analog) conversion, and convert it into a standard CVBS output to the transmitter.
![Mai watsawa TX ƙwaƙƙwaran ɓoyayyiyar ɓoyayyen ƙirar mai karɓar RX ɓataccen tsarin ɓoyayyen ɓoyayyen abu 14 Video Encryption Principle for Transmitter TX scrambling encryption module Receiver RX descrambling decryption](https://i0.wp.com/ivcan.com/wp-content/uploads/Video-Encryption-Principle-for-Transmitter-TX-scrambling-encryption-module-Receiver-RX-descrambling-decryption.webp?resize=1020%2C369&ssl=1)
Video Decryption Principle
We convert the CVBS video signal received by the receiver into AD (analog-to-digital), decrypt the converted digital signal through FPGA, reprocess the video image, and then output it for DA (digital-to-analog) conversion, and convert it into a standard CVBS output to the display.
Parameter settings
1: Open the configuration software, find the corresponding serial port number, select and open the serial port and click “read” to read the current device parameters.
![Mai watsawa TX ƙwaƙƙwaran ɓoyayyiyar ɓoyayyen ƙirar mai karɓar RX ɓataccen tsarin ɓoyayyen ɓoyayyen abu 15 vcan2008 parameter setting for video encryption module](https://i0.wp.com/ivcan.com/wp-content/uploads/vcan2008-parameter-setting-for-video-encryption-module.webp?resize=902%2C281&ssl=1)
2: Zaɓi “Scramble” ko “Descramble” mode and enter the required scramble or descramble sequence.
![Mai watsawa TX ƙwaƙƙwaran ɓoyayyiyar ɓoyayyen ƙirar mai karɓar RX ɓataccen tsarin ɓoyayyen ɓoyayyen abu 16 module and seed of CVBS scrambling assistant](https://i0.wp.com/ivcan.com/wp-content/uploads/module-and-seed-of-CVBS-scrambling-assistant.webp?resize=857%2C304&ssl=1)
3: Press “Write” to write data.
![Mai watsawa TX ƙwaƙƙwaran ɓoyayyiyar ɓoyayyen ƙirar mai karɓar RX ɓataccen tsarin ɓoyayyen ɓoyayyen abu 17 write seed of CVBS scrambling assistant](https://i0.wp.com/ivcan.com/wp-content/uploads/write-seed-of-CVBS-scrambling-assistant.webp?resize=358%2C405&ssl=1)
Hardware Connection
Scrambling pin define
![Mai watsawa TX ƙwaƙƙwaran ɓoyayyiyar ɓoyayyen ƙirar mai karɓar RX ɓataccen tsarin ɓoyayyen ɓoyayyen abu 18 FPV TX transmitter connection for Transmitter TX scrambling encryption module Receiver RX descrambling decryption](https://i0.wp.com/ivcan.com/wp-content/uploads/FPV-TX-transmitter-connection-for-Transmitter-TX-scrambling-encryption-module-Receiver-RX-descrambling-decryption.webp?resize=1020%2C942&ssl=1)
Descrambling pin define
![Mai watsawa TX ƙwaƙƙwaran ɓoyayyiyar ɓoyayyen ƙirar mai karɓar RX ɓataccen tsarin ɓoyayyen ɓoyayyen abu 19 FPV RX receiver connection for Transmitter TX scrambling encryption module Receiver RX descrambling decryption](https://i0.wp.com/ivcan.com/wp-content/uploads/FPV-RX-receiver-connection-for-Transmitter-TX-scrambling-encryption-module-Receiver-RX-descrambling-decryption.webp?resize=1020%2C986&ssl=1)
Shirya matsala
Special case description: Due to the differences in the video amplitudes of cameras, video transmitters, and video receivers produced by different manufacturers, the video brightness may not be enough during use. If this happens, please follow the steps below to modify the module.
1. First remove the resistor on the “1” matsayi.
![Mai watsawa TX ƙwaƙƙwaran ɓoyayyiyar ɓoyayyen ƙirar mai karɓar RX ɓataccen tsarin ɓoyayyen ɓoyayyen abu 20 troubleshooting for Transmitter TX scrambling encryption module Receiver RX descrambling decryption](https://i0.wp.com/ivcan.com/wp-content/uploads/troubleshooting-for-Transmitter-TX-scrambling-encryption-module-Receiver-RX-descrambling-decryption.webp?resize=1020%2C563&ssl=1)
2.If the video amplitude is still not enough, remove the resistor on the “2” position and short it.
Cikakken nauyi
![Mai watsawa TX ƙwaƙƙwaran ɓoyayyiyar ɓoyayyen ƙirar mai karɓar RX ɓataccen tsarin ɓoyayyen ɓoyayyen abu 21 Transmitter TX scrambling encryption module Receiver RX](https://i0.wp.com/ivcan.com/wp-content/uploads/Transmitter-TX-scrambling-encryption-module-Receiver-RX-descrambling-decryption-module-4-gram.webp?resize=1020%2C1020&ssl=1)
![Mai watsawa TX ƙwaƙƙwaran ɓoyayyiyar ɓoyayyen ƙirar mai karɓar RX ɓataccen tsarin ɓoyayyen ɓoyayyen abu 22 CVBS scrambling assistant](https://i0.wp.com/ivcan.com/wp-content/uploads/CVBS-scrambling-assistant.webp?resize=1000%2C802&ssl=1)
Please contact us for download this CVBS scrambling assistant software.
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