EMAX TX 2.4G-915M Nano Aeris Link Micro Express Instructions

: June 15, 2024
: Emax

Table of Contents

Thank You!
Disclaimer
Precautions
Description
Operation Instructions
Product Specifications
Product List
Customers Support
References
Read User Manual Online (PDF format)
Download This Manual (PDF format)

EMAX TX 2.4G-915M Nano Aeris Link Micro Express

Thank You!

Thanks for purchasing Aeris Link TX 2.4G/915M .
Please follow the instruction manual to assemble and configure your product.

Disclaimer

Before using this product, users are advised to carefully read this disclaimer. Once the product is used, it will be considered as an acceptance and agreement to all the contents of this disclaimer. This product is not suitable for individuals under the age of 18. Aeris Link TX 2.4G/915M high- frequency module is a new generation remote control wireless system based on the open-source project Express LRS. The Express LRS system features long control distance, stable connection, low latency, high refresh rate, and flexible configuration. When using this product, please carefully read the user manual and follow the guidelines to ensure proper power supply and correct operation. In case of personal injury or property damage (directly or indirectly) resulting from the use of this product, our company will not be held liable for any civil or legal responsibilities.

Precautions

Please follow the instructions in the user manual to correctly assemble and operate this product.
Avoid dropping or impacting the product to prevent malfunctions.
Do not block the cooling vents to avoid overheating.
If you experience any discomfort during use, immediately stop using the product and consult a doctor before resuming.
Do not use this product while under the influence of alcohol, drugs, medication anaesthesia, feeling dizzy, fatigued, or in an impaired mental state.
Do not disassemble, modify, or use other parts and accessories beyond the recommended configuration requirements.
Do not use a damaged high-frequency module to prevent the risk of short-circuits, fires, and other hazards.
Do not submerge the product in water.
Avoid using the product in adverse weather conditions such as strong winds, rainy days, lightning, or snow.
Do not use the product in environments with strong electromagnetic interference.

Description

915M-Typed Antenna
2.4G-Typed Antenna
Antenna Interfaces:
915M: SMA-KY external thread, internal socket
2.4G: RP-SMA-KY external thread, internal pin
Power (XT30) Interface
Mounting Slots
Five-Way Buttons
Display Screen
Type-C Interface
Near: FLASH Button Far: Reset Button
LED Light, Fan, and Ventilation Port
JR link

Operation Instructions

Five-Way Buttons (Left, Right, Up, Down, Center):

Left (Press to exit the current menu).
Right (Short press to enter the next level menu, long press to access menu options in the information display screen).
Up (Select options upward).
Down (Select options downward).
Center (Press to confirm a selection, long press to access menu options in the information display screen)

Information Display Screen:

This is the screen that displays relevant information and settings.

First level menu| Secondary Menu| Third level menu| notes
---|---|---|---
PACKET RATE| | 50Hz (Purple light)
100Hz FULL (Purple light)
150Hz (Deep blue light)
250Hz (Light blue light)
333Hz FULL (Light blue light) 500Hz (Blue-green light) D250Hz (Green light)
D500Hz (Yellow-green light)
F500Hz (Orange light)
F1000Hz (Orange light)| 2.4G Version：
The refresh rate can be adjusted to change the color of the LED light and fan. Default 250hz（Blue light）
| 25Hz (Purple light)
50Hz (Blue light)
100Hz (Blue-green light)| 915M Version: The refresh rate can be adjusted to change the color of the LED light and fan. The default refresh rate is
| | 100Hz Full (Yellow-green light) 200Hz (Red light)| 50Hz (Blue light).
TX POWER| MAX POWER| 10mW(Default) 25mW50mW 100mW 250mW 500mW 1000mW| 2.4G Default Max 1W, Default 10mW, supports the adjustment of power levels
MAX POWER| 10mW(Default) 25mW 50mW 100mW 250mW 500mW 1000mW 2000mW| 915M Version: Max 2W, Default 10mW, supports the adjustment of power levels
DYNAMIC| OFF ON AUX9 AUX10 AUX11 AUX12|
Fan Thresh| 10mW 25mW 50mW 100mW 250mW 500mW 1000mW 2000mW Never| The fan startup is controlled by a power switch, and you can adjust it according to your specific needs. The default fan startup power is set at 10mW.
Note: Please set it on the remote controller.
TELEM RATIO| | Std OFF 1:128 1:64 1:32 1:16 1:81: 41: 2 Race| Default OFF（OFF）
BLE GAMEPAD| | Press to start ble joystick|
BIND MODE| | The high-frequency module enters the binding state.
Note: The high-frequency module enters the binding state without any visual indication such as LED flashing. After 5 seconds, the high- frequency module will automatically exit the binding state. Note: If you have re-flashed the firmware of the high-frequency module and configured a binding password (Binding Phrase), you cannot enter the binding state using the method mentioned above. In this case, please set the receiver with the same binding password as the high-frequency module, and they will automatically establish a binding connection.
WIFI ADMIN| TX WIFI| P/# expresslrs| The high-frequency module enables the WiFi function for firmware updates.
RX WIFI
BACKPACK
| WIFI| | http://10.0.0.1
---|---|---|---
VRX WIFI
VTX ADMIN| CHANNEL| 1 2 3 4 5 6 7 8| Default 1
BAND| OFF ABEFRL| Default OFF
POWER| – 1 2 3 4 5 6 7 8| Default –
PIT MODE| OFF On AUX1↑ AUX1↓ AUX2↑ AUX2↓ AUX3↑ AUX3↓ AUX4↑ AUX4↓ AUX5↑ AUX5↓ AUX6↑ AUX6↓ AUX7↑ AUX7↓ AUX8↑ AUX8↓ AUX9↑ AUX9↓ AUX10 ↑ AUX10↓| Default OFF
SEND| |
Version：| V3.0

Warning:

Before powering on, please make sure to install the appropriate antenna, or it may result in damage to the chipset.
When operating at high power, please use an external power source to avoid insufficient power supply to the remote controller.

Product Specifications

Weight	Approximately 59g (excluding antenna)
Dimensions	72 x 63 x 35mm (excluding antenna)
Screen Size	1.29 inches
Screen Resolution	64*128
Operating Frequency	2 . 4 G V e r s

i on : 2.4GHz ISM
915M / 8 68 M V e r s i on : 915MHz FCC/868MHz EU
Output Power| 10mW (default)
2 . 4 G Version: Adjustable power levels of 25mW/50mW/100mW/250mW/500mW/1000mW
915 M Version: Adjustable power levels of 25mW/50mW/100mW/250mW/500mW/1000mW/2000mW
Refresh Rate| 2 . 4 G Version: 50hz, 100hz FULL, 150hz, 250hz, 333hz FULL, 500hz, D250hz, D500hz, F500hz, F1000hz
915 M V e r s i on : 25hz, 50hz, 100hz, 100hz Full, 200hz
Antenna| 2 . 4 G Version: Built-in gain T-shaped antenna, can also use other antennas with RP-SMA-J internal thread and female connector
915 M Version: Built-in gain T-shaped antenna, can also use other antennas with SMA-J internal thread and male connector
Configuration| Supports Crossfire serial data protocol (CRSF) signal, compatible with OpenTX remote controllers.
Interfaces| Type-C Interface, JR Interface
External Power| XT30 Interface (supports voltage input of 5-21V, recommended to use 2S (8.4V))

Product List

2.4G Version:

Aeris Link TX 2.4G Module………………………………………..x1
2.4G-Typed Antenna…………………………………………………x1
Product Introduction Manual Website Card………….x1

915M Version:

Aeris Link TX 915M Module……………………………………x1
915M-Typed Antenna……………………………………………..x1
Product Introduction Manual Website Card………….x1

About the disposal of the product:

When you need to dispose of this product (plastic shell containing printed circuit board), please follow the local residential waste disposal regulations for proper disposal.

Thanks for choosing EMAX products！

Warning:

Once again, we remind you to avoid using this product for an extended period to prevent discomfort. If you experience any discomfort during use, please stop using it immediately and resume use only after obtaining permission from a doctor. This product is not suitable for individuals under the age of 18!
Before powering on, make sure to install the appropriate antenna to avoid damaging the chipset!
When operating at high power, please use an external power source to prevent insufficient power supply to the remote controller!
When changing the power, please follow the relevant local laws and regulations!