Releases: nakhonthai/M17AnalogGateway
M17 Analog Gateway V0.9 (Firmware)
History Update
- Fix Noise Cancel
- Add Wireguard VPN
- Add APRS fix location report
- Expand sizeof WiFi SSID/PASS config
Firmware Version
- M17AG_ADC_SH1106_Vxx for ESP32DR Simple circuit.
- M17AG_ADC_SH1106_SA868_Vxx for ESP32DR_SA868 circuit board RF module version SA818/SA868.
- M17AG_ADC_SH1106_FRS_Vxx for ESP32DR_SA868 circuit board RF module version SR_FRS.
#Warining! After upgrade to factory reset by push BOOT button 3s after rx,tx led glow or after power in plug.
M17 Analog Gateway V0.8 (Firmware)
History Update
- Add Time Zone in the config
- Add DTMF command flage by first #
- Add DTMF Enable in the config
- Add OLED Display Sleep timeout
- Add show frequency tx/rx first boot
- Edit Audio Filter
Firmware Version
- M17AG_ADC_SH1106_Vxx for ESP32DR Simple circuit.
- M17AG_ADC_SH1106_SA868_Vxx for ESP32DR_SA868 circuit board RF module version SA818/SA868.
- M17AG_ADC_SH1106_FRS_Vxx for ESP32DR_SA868 circuit board RF module version SR_FRS.
M17 Analog Gateway V0.7 (Firmware)
History Update
- Add RF Module SA818/SA868 and SR_FRS version.
Firmware Version
- M17AG_ADC_SH1106_Vxx for ESP32DR Simple circuit.
- M17AG_ADC_SH1106_SA868_Vxx for ESP32DR_SA868 circuit board RF module version SA818/SA868.
- M17AG_ADC_SH1106_FRS_Vxx for ESP32DR_SA868 circuit board RF module version SR_FRS.
M17 Analog Gateway V0.6 (Firmware)
M17 Analog Gateway V0.6 (Firmware)
- Add LMS Algorithm reduce noise floor
- Change DAC to PWM Analog output
- Add WiFi Power select in webservice
- Add AGC at input/output PCM
- Edit bug M17 disconnect timeout
M17 Analog Gateway V0.5 (Firmware)
M17 Analog Gateway V0.5 (Firmware)
- Add noise cancel in the ADC input
- Edit bug terminat packet M17
- Edit/Add OLED Display
M17 Analog Gateway V0.4 (Firmware)
M17 Analog Gateway V0.4 (Firmware)
- Add OLED Display SH1106 1.3"
- Add AGC for ADC/DAC
M17 Analog Gateway V0.3 (Firmware)
M17 Analog Gateway V0.3 (Firmware)
- Add I2S Build In ADC(12bit)/DAC(8bit) sample rate 16Khz
- Add automatic gain control (AGC)
- Add Noise cancel
- Add BOOT key for factory default
- Update web service
- Support ESP32DR hardware
- Change Vref to 1.24V (Sound Input signal max at 1.2Vp-p)
M17 Analog Gateway V0.2 (Firmware)
M17 Analog Gateway V0.2 (Firmware)
Howto
1.Connect the USB cable to the ESP32 Module.
2.Download firmware and open the program ESP32 DOWNLOAD TOOL, set it in the firmware upload program, set the firmware to M17AnalogGw_V02.bin, location 0x10000 and partitions.bin at 0x8000 and bootloader.bin at 0x1000 and boot.bin at 0xe000, if not loaded, connect GPIO0 cable to GND, press START button finished, press power button or reset (red) again.
3.Then go to WiFi AP SSID: M17Hotspot and open a browser to the website. http://192.168.4.1 Can be fixed Or turn on your Wi-Fi router.
ESP32 Flash Download Tools
https://www.espressif.com/en/support/download/other-tools
M17 Analog Gateway V0.1 (Firmware)
M17 Analog Gateway V0.1 (Firmware)
Howto
1.Connect the USB cable to the ESP32 Module.
2.Download firmware and open the program ESP32 DOWNLOAD TOOL, set it in the firmware upload program, set the firmware to M17Hotspot_Vxx.bin, location 0x10000 and partitions.bin at 0x8000 and bootloader.bin at 0x1000 and boot.bin at 0xe000, if not loaded, connect GPIO0 cable to GND, press START button finished, press power button or reset (red) again.
3.Then go to WiFi AP SSID: M17Hotspot and open a browser to the website. http://192.168.4.1 Can be fixed Or turn on your Wi-Fi router.