Advertisement
Introduction
Thank you for purchasing FrSky R-XSR full duplex telemetry receiver. In order to fully enjoy the benefits of this
system, please read the instruction manual carefully and set up the device as described below.
Overview
Specifications
•
Dimension: 16*11*5.4mm (L x W x H)
•
Weight: 1.5g
•
Number of Channels: 16CH
•
Operating Voltage Range: 3.5V~10V
•
Operating Current: 70mA@5V
•
Operating Range: Full range
•
Firmware Upgradable
•
Compatibility: ACCESS
Features
•
ACCESS Protocol
•
Smart Port enabled
•
SBUS/CPPM output (BLUE LED stay lit indicates R-XSR in SBUS mode, otherwise in CPPM mode)
How to switch SBUS and CPPM signal: Long press the F/S button on the receiver for 4 seconds, the BLUE LED
will flash three times, indicating the switch is completed.
•
R-XSR supports the redundancy function for the master and slave receivers. The master receiver receives SBUS
signal from the slave receiver. The master receiver can be R-XSR, and the slave receiver can be receiver with
SBUS output.
Smart Port (S. Port) is a signal wire full duplex digital transmission interface developed by FrSky
Electronic Co., Ltd. All products enabled with Smart Port (including XJT module, XSR,X6R and X8R receiver,
new hub-less sensors, new Smart Dashboard, etc), serial port user data and other user input/output devices
can be connected without limitations for numbers or sequences at a high transmission speed.
FrSky 2.4GHz ACCESS R-XSR Manual
GND
+5V
S.Port
SBUS_OUT/CPPM
SBUS_IN
F/S
16.000 mm
GND
+5V
S.Port
SBUS_OUT/CPPM
SBUS_IN
F/S
16.000 mm
Advertisement
Table of Contents
Related Manuals for FrSky 2.4GHz ACCESS R-XSR
Summary of Contents for FrSky 2.4GHz ACCESS R-XSR
- Page 1 FrSky 2.4GHz ACCESS R-XSR Manual Introduction Thank you for purchasing FrSky R-XSR full duplex telemetry receiver. In order to fully enjoy the benefits of this system, please read the instruction manual carefully and set up the device as described below.
- Page 2 Should you have other questions, please send e-mails to FrSky technical support sales4tech@gmail.com. FrSky is continuously adding features and improvements to our products. To get the most from your product, please check the download section of the FrSky website www.frsky-rc.com for the latest update firmware and manuals...
Need help?
Do you have a question about the 2.4GHz ACCESS R-XSR and is the answer not in the manual?
Questions and answers
Подключение к полетному контроллеру hk4530 v2.1
To connect the FrSky R-XSR to the HK4530 V2.1 flight controller, follow these steps:
1. Identify R-XSR pins:
- GND (Ground)
- +5V (Power)
- SBUS_OUT (Signal output for control)
- S.Port (Telemetry)
2. Match R-XSR to flight controller ports:
- Connect R-XSR GND to flight controller GND
- Connect R-XSR +5V to flight controller 5V
- Connect R-XSR SBUS_OUT to flight controller RX input, typically UART4 RX (TX4) if using TX4 as smart port
- Connect R-XSR S.Port to flight controller TX4 if it is assigned as smart port (as mentioned in the context)
3. Set receiver mode:
- Ensure R-XSR is in SBUS mode (BLUE LED stays solid)
- If needed, hold the F/S button on the receiver for 4 seconds to toggle between SBUS and CPPM
4. Continuity check:
- Before powering on, do a continuity test with a multimeter to ensure no short circuits
5. Mount the flight controller:
- Install using standoffs on the frame before connecting power
This setup enables control signal via SBUS and telemetry via SmartPort using UART4 (TX4).
This answer is automatically generated