There is an interesting discussion of hacking the DEVO transmitters software on the RC Groups forum: Walkera DEVO Tx Hacking
You are welcome to contribute to this project! If you are aware of any information, missing from the following tables, please share it with me or post it in the forum mentioned above!
The result of the forementioned project is an open source replacement firmware: DEVIATION
Walkera's new 2.4GHz "devention" transmitters are very capable transmitters for the money. They use STMicroelectronics' ARM based 32bit microcontrollers, most of them have color touchscreen diplay. Their software is updatable via USB with Walkera's own Devention DfuSe USB Upgrade Tool v2.0. The upgrade files are in DFU (Device Firmware Upgrade) format.
The software consists of three parts:
Software: | |||
---|---|---|---|
Type | Date | Version | Link |
MTC Android App | 2013-01-10 (2012-12-11) | v1.1 | Download |
Hardware: | |
---|---|
MCU: | ATmega168PA-AU |
Display: | monochrome, custom segments |
RF module: | WK-2408-RF |
Transceiver: | CYRF6936 |
Hardware: | |
---|---|
MCU: | ??? |
Display: | none |
RF module: | none (built-in) |
Transceiver: | CYRF6936 |
Hardware: | |
---|---|
MCU: | ??? |
Display: | color matrix |
Software: | ||||
---|---|---|---|---|
Type | Power | Date | FW | Link |
DEVO F4 | 100mW | 2013-04-15 | v0.2A | Download |
DEVO F4 | 10mW | 2013-04-15 | v0.2B | Download |
Hardware: | |
---|---|
MCU: | ??? |
Display: | 2.8 inch color touch-sensitive, 320x240 |
RF module: | WK-21201 RF |
Library's String Table: | ||||
---|---|---|---|---|
Version | Address | Languages | Count | Length |
DEVO-6 Lib v0.1 | 0x0017C400 | English, German, Chinese | 272 | 32 |
DEVO-6 Lib v0.2 | 0x00182600 | English, Chinese, German, French, Spanish | 316 | 32 |
DEVO-6 Lib v0.3 | 0x00186500 | English, Chinese, German, French, Spanish | 319 | 32 |
Model data: | |
---|---|
Length: | 804 bytes |
Hardware: | |
---|---|
MCU: | ??? |
Display: | 2.8 inch color touch-sensitive, 320x240 |
Software: | |||||
---|---|---|---|---|---|
Type | Power | Date | FW | Lib. | Link |
DEVO 6S | 100mW | 2013-01-22 | v0.7A | v0.3 | Download |
DEVO 6S | 10mW | 2013-01-22 | v0.7B | v0.3 | Download |
Library's String Table: | ||||
---|---|---|---|---|
Version | Address | Languages | Count | Length |
DEVO-6 Lib v0.2 | 0x00182600 | English, Chinese, German, French, Spanish | 316 | 32 |
DEVO-6 Lib v0.3 | 0x00186500 | English, Chinese, German, French, Spanish | 319 | 32 |
Model data: | |
---|---|
Length: | 804 bytes |
Hardware: | |
---|---|
MCU: | STM32F100C8T6B |
Display: | Monochrome |
RF module: | WK-21201 RF |
Software: | ||||
---|---|---|---|---|
Type | Power | Date | FW | Link |
DEVO 7 | 100mW | 2013-01-22 | v0.5A | Download |
DEVO 7 | 10mW | 2013-01-22 | v0.5B | Download |
Model data: | |
---|---|
Length: | 792 bytes |
Hardware: | |
---|---|
MCU: | STM32F103RBT6 |
SPI Flash: | SST25VF016B-75-4I-S2AF |
Display: | TG12864Z 128x64 monochrome matrix |
Dispay controller: | NT7538 |
Software: | |||||
---|---|---|---|---|---|
Type | Power | Date | FW | Lib. | Link |
DEVO 7E | 10mW | 2013-01-22 | v0.2 | v0.1 | Download |
Hardware: | |
---|---|
MCU: | STM32F103RBT6 |
SPI Flash: | PCT25VF512A-33-4C-SAE (64KB model data) |
Display: | 3.5 inch color matrix |
Software: | ||||
---|---|---|---|---|
Type | Power | Date | FW | Link |
DEVO F7 | 100mW | 2013-04-15 | v0.3A | Download |
DEVO F7 | 100mW | 2013-04-15 | v0.3B | Download |
Hardware: | |
---|---|
MCU: | STM32F103VCT6 |
SPI Flash: | SST25VF032B-80-4I-S2AF (12x4KB model data, 63x64KB library) |
Display: | RDT028C0SP00 2.8 inch color touch-sensitive, 320x240 |
Touch screen controller: | TSC2008 |
RF module: | WK-21201 RF |
Transceiver: | CYRF6936 |
RF amplifier: | T212 |
Library's String Table: | ||||
---|---|---|---|---|
Version | Address | Languages | Count | Length |
DEVO-8 Lib v0.0.3 | 0x0017EC00 | English, German, Chinese, French | 284 | 32 |
DEVO-8 Lib v0.0.4 | 0x00184C00 | English, Chinese, German, French, Spanish | 328 | 32 |
DEVO-8 Lib v0.0.5 | 0x00187E00 | English, Chinese, German, French, Spanish | 331 | 32 |
Model data: | |
---|---|
Length: | 912 bytes |
Hardware: | |
---|---|
MCU: | STM32F103VCT6 |
SPI Flash: | SST25VF032B-80-4I-S2AF (12x4KB model data, 63x64KB library) |
Display: | RDT028C0SP00 2.8 inch color touch-sensitive, 320x240 |
Touch screen controller: | TSC2008 |
Transceiver: | CYRF6936 |
RF amplifier: | T212 |
Software: | |||||
---|---|---|---|---|---|
Type | Power | Date | FW | Lib. | Link |
DEVO 8S | 100mW | 2013-07-04 | v1.0A | v0.0.5 | Download |
DEVO 8S | 10mW | 2013-07-04 | v1.0B | v0.0.5 | Download |
Library's String Table: | ||||
---|---|---|---|---|
Version | Address | Languages | Count | Length |
DEVO-8 Lib v0.0.4 | 0x00184C00 | English, Chinese, German, French, Spanish | 328 | 32 |
DEVO-8 Lib v0.0.5 | 0x00187E00 | English, Chinese, German, French, Spanish | 331 | 32 |
Model data: | |
---|---|
Length: | 912 bytes |
Hardware: | |
---|---|
MCU: | STM32F103VCT6 |
SPI Flash: | ??? (probably: SST25VF016B) (30x4KB model data, 30x64KB library) |
Display: | TG12864H-17 Monochrome, matrix 128x64, 65.5x38.0mm |
RF module: | WK-21201 RF |
Software: | |||||
---|---|---|---|---|---|
Type | Power | Date | FW | Lib. | Link |
DEVO 10 | 100mW | 2013-01-22 | v0.7A | v0.2 | Download |
DEVO 10 | 10mW | 2013-01-22 | v0.7B | v0.2 | Download |
Library's String Table: | ||||
---|---|---|---|---|
Version | Address | Languages | Count | Length |
DEVO-10 Lib v0.1 | 0x00035C00 | English, Chinese, German, French, Spanish | 329 | 32 |
DEVO-10 Lib v0.2 | 0x00035C00 | English, Chinese, German, French, Spanish | 330 | 32 |
Model data: | |
---|---|
Length: | 1036 bytes |
Hardware: | |
---|---|
MCU: | STM32F103ZET6 |
Display: | 4.7 inch color touch-sensitive, 480x272 |
Display coltroller: | EPSON S1D13517F00A1 |
SPI Flash: | S29GL128P10TFI01 |
RAM: | ISSI IS42S16100E-7TL |
RF module: | WK-21201 RF |
Library's String Table: | ||||
---|---|---|---|---|
Version | Address | Languages | Count | Length |
DEVO-12 Lib v1.0.6 | 0x0073E200 | English, French, German, Chinese | 436 | 48 |
DEVO-12 Lib v1.0.7 | 0x00754680 | English, Chinese, German, French, Spanish | 480 | 48 |
DEVO-12 Lib v1.0.8 | 0x00754680 | English, Chinese, German, French, Spanish | 480 | 48 |
Model data: | |
---|---|
Length: | 1596 bytes |
Hardware: | |
---|---|
MCU: | STM32F103ZET6 |
Display: | 4.7 inch color touch-sensitive, 480x272 |
Display coltroller: | EPSON S1D13517F00A1 |
SPI Flash: | S29GL128P10TFI01 |
RAM: | ISSI IS42S16100E-7TL |
Software: | |||||
---|---|---|---|---|---|
Type | Power | Date | FW | Lib. | Link |
DEVO 12S | 100mW | 2013-01-22 | v1.5A | v1.0.8 | Download |
DEVO 12S | 10mW | 2013-01-22 | v1.5B | v1.0.8 | Download |
Library's String Table: | ||||
---|---|---|---|---|
Version | Address | Languages | Count | Length |
DEVO-12 Lib v1.0.7 | 0x00754680 | English, Chinese, German, French, Spanish | 480 | 48 |
DEVO-12 Lib v1.0.8 | 0x00754680 | English, Chinese, German, French, Spanish | 480 | 48 |
Model data: | |
---|---|
Length: | 1596 bytes |