Changed

• Adjust gamma for display ID 0x04858552 so the themes look closer to how they were designed (at least Orange now doesn't look like a lemon).
• PCB V5.X FM ANTENNA SWITCH SQL OFF=TOP ANT,SQL>=1 HEADPHONE ANT

2.32 (2025-09-16)

V228 👍 fix i2c bus: si4732 not detect problem
run .bat to easy update,don't open the case press BOOT

NerdSoloMiner for si4732 radio

The NerdSoloMiner v2

This is a free and open source project that let you try to reach a bitcoin block with a small piece of hardware.

The main aim of this project is to let you learn more about minery and to have a beautiful piece of hardware in your desktop.
NerdMiner_v2 Roter 270' for si4732 Radio

NS4160 Ampifier Class D,Class AB mode auto select!
VHF CLASS D,Current 100mah Max Speaker on 55 Vol,Sleep Mode is 50mah
SW MW LW,Current is 220mah Max

when sleep mode on,just 50mah Current on VHF(FM) Speaker Loud 55 ,
so great,750mah battery is 15hours listen!

fork from V2.11
fix useBand Noise

114:Add Auto Power OFF(APO) 1-255 minutes

deep sleep on V2 add 220R pull up to VCC_MCU,so deep sleep OFF function is work,current is about 0.7mA ,SW button awaken.
The default version does not have a SW button pull-up resistor, and deep sleep does not work, it will wake up automatically.
press the Mainboard BOOT and POWER ON,run V113.bat to update.

V113 Change From V112:
Fixed V112 requiring rotation plus press to wake up, just press to wake up the screen

v2 motherboard increases the headphone amplification chip, it is very sensitive to the noise of work, the speaker mode is not obvious, it will be uncomfortable to use the headset with a crackling sound, this firmware has a mute function, switch the band, there will be no noise when switching SSB, please update the V1.12 version of the V2 motherboard as soon as possible, please open the shell, press and hold BOOT to boot, connect the USB cable, the computer has a new hardware sound, the win computer runs directly UpdateV1.13.bat to flash new FW

v2 motherboard increases the headphone amplification chip, it is very sensitive to the noise of work, the speaker mode is not obvious, it will be uncomfortable to use the headset with a crackling sound, this firmware has a mute function, switch the band, there will be no noise when switching SSB, please update the V1.12 version of the V2 motherboard as soon as possible, please open the shell, press and hold BOOT to boot, connect the USB cable, the computer has a new hardware sound, the win computer runs directly UpdateV1.12.bat flash