SiK 라디오 통합

SiK radio is a collection of firmware and tools for telemetry radios.

Information about using SiK Radio can be found in Peripheral Hardware > Telemetry > SiK Radio

아래의 "개발자" 정보는 소스에서 SiK 펌웨어를 빌드하고 AT 명령을 사용하여 구성하는 방법에 대하여 설명합니다.

지원 라디오 하드웨어

SiK 저장소에는 다음 텔레메트리(2020-02-25)들의 부트로더와 펌웨어를 제공합니다.

• HopeRF HM-TRP
• HopeRF RF50-DEMO
• RFD900
• RFD900a
• RFD900p
• RFD900pe
• RFD900u
• RFD900ue

INFO

The SiK repository does not currently firmware for RFD900x or RFD900ux telemetry radios. 이러한 라디오의 펌웨어를 업데이트하려면(예: MAVLink v2.0을 지원하기 위해) 다음 프로세스를 참고하십시오.

1. Download the appropriate firmware from the RFDesign website.
2. On a Windows PC, download and install RFD Modem Tools.
3. Use the RFD Modem Tools GUI to upload the firmware to your RFD900x or RFD900ux telemetry radio.

빌드 방법

You will need to install the required 8051 compiler, as this is not included in the default PX4 Build toolchain.

Mac OS

Install the toolchain:

brew install sdcc

Build the image for the standard SiK Radio / 3DR Radio:

git clone https://github.com/LorenzMeier/SiK.git
cd SiK/Firmware
make install

Upload it to the radio (change the serial port name):

라디오에 업로드 \(<0>직렬 포트 이름 변경</0>\):

설정 방법

The radio supports AT commands for configuration.

screen /dev/tty.usbserial-CHANGETHIS 57600 8N1

Then start command mode:

INFO

DO NOT TYPE ANYTHING ONE SECOND BEFORE AND AFTER

+++

List the current settings:

ATI5

Then set the net ID, write settings and reboot radio:

ATS3=55
AT&W
ATZ

INFO

You might have to power-cycle the radio to connect it to the 2nd radio.