Tutorial for AT9S Pro Latest Firmware Upgrade

Attention: The new system firmware is only compatible with the AT9S Pro with V3.2 hardware

1. Overview

AT9S Pro has received the latest upgrade! This upgrade upgrades the AT10II system to FreeRTOS+emWin, bringing a brand-new user experience.

The biggest changes in the new system are three points: first, the interface is more visually appealing, second, the operation is smoother, and third, the functions are more comprehensive.

2. File Description

There are two files in total, with the following functions

(1) AT9SPro_BootLoadUpdate_V12.mac, used for AT9S Pro remote control BootLoader (boot program) update, this file can only be used on the old system of AT9S Pro remote control.

(2) AT9SPro_RadioLink_V612S.bin(AT9SPro remote control firmware).

3. Copy the AT9SPro_Download_V12.mac file to the remote control

(1) Prepare the AT9S Pro remote control to be upgraded. First, connect the AT9S Pro to the computer via USB, then power on the remote control and turn it on, as shown in Figure (1)

Figure (1)

(2) After the AT9S Pro remote control is powered on, a formatting pop-up window will appear, as shown in Figure (2)

Figure (2)

(3) Formatting requirements: file system: FAT, size: 512 bytes, and format, as shown in Figure (3).

Figure (3)

(4) After formatting, copy the AT9SPro_BootLoadUpdate_V12.mac file to the USB flash drive. After copying, unplug the USB and reopen the AT9S Pro remote control. You can see the upgrade screen, as shown in Figure (4)

“NO (End)”: Press the “End” button on the AT9S Pro remote control to exit the Bootloader upgrade.

“YES (PUSH)”: Press the “PUSH” button on the AT9S Pro remote control to immediately upgrade the Bootloader.

Figure (4)

(5) Press the "PUSH" button on the AT9S Pro remote control to upgrade the Bootloader. The upgrade is completed as shown in Figure (5)

Figure (5)

4.Copy the AT9SPro_RadioLink_V612S.bin (or higher version firmware) to the AT9S Pro

(1) When the AT9S Pro remote control is turned off, connect the AT9S Pro to the computer via a USB cable, then turn on the AT9S Pro remote control. After powering on, a formatting pop-up window will appear, as shown in Figure (6)

Figure (6)

(2) Formatting requirements: file system: FAT, size: 512 bytes, and format, as shown in Figure (7).

Figure (7)

(3) Copy AT9SPro_RadioLink_V612S.bin to the U disk, unplug the USB after copying, power on again, and restart. Because it is the first time to upgrade the firmware, the remote control parameters will be initialized, and you need to wait for 2 minutes, as shown in Figure (8)

Figure (8)

(4) After the AT9S Pro remote control's new firmware is initialized, enter the interface, and the system upgrade is completed, as shown in Figure (9)

Figure (9)

5. After the AT9S Pro remote controller has been upgraded to the new firmware, the joystick and four knobs need to be calibrated. The calibration steps are as follows:

(1) Turn off the AT9S Pro remote controller first, press and hold the left side of the tuning button of CH4 as shown in Figure (10), then turn on the remote controller. At this time, the red and green lights will flash.

(2) Move the joystick up, down, left, and right several times, and finally put the throttle joystick at the midpoint to complete the joystick calibration.

(3) Move the five potentiometers up, down, left, and right several times to complete the potentiometer calibration.

(4) Press and hold the right side of the tuning button of the CH4 as shown in Figure (10) to complete all calibrations.

Figure (10)