Geeetech

I ended up by a new LCD screen and installed it. It now works. Don’t ask me why, but for some reason the update messes up the LCD screen drivers and can’t get it to come back on. Tried everything……

Went by the book and YouTube. Formatted fat32 memory card and loaded all files required for A30M LCD System A30M _S02_V1_02-R.bin Config.txt Boot:1;bin_name:A30M_S02_V1_02-R.bin; Put in LCD and turned on power, it comes back can’t find file…..???? Help Using a 16 gig lexor sdhc card?

Went by the book and YouTube. Formatted fat32 memory card and loaded all files required for A30M LCD
System
A30M _S02_V1_02-R.bin
Config.txt
Boot:1;bin_name:A30M_S02_V1_02-R.bin;
Put in LCD and turned on power, it comes back can’t find file…..???? Help

What do the two buttons on the LCD board due. Are they reset to default? and why two? looking for a wiring diagram of board..

After trying to update my firmware and giving up with no LCD screen working, purchased a new LCD screen for $9.00 and everything now works…

What are the motherboardboot_bootloader and the LCDbootloader for if you are using the smartto firmware upgrader program. Why are they listed in the firmware for the A30M.

I followed the utube to the letter but still have a blank screen. I can see the leds on the lcd board blink intermittingly but black screen/.

Why does no one answer, any ones questions, such as tech support or admin?

Does the A30M smartto V1.0 board require an arduimo bootloader to update firmware or is the bootloader built in to the board.

Seems firmware is updated, but the LCD screen is still blank. The small Leds on the circuit board are on but blink every few seconds. ANY ideas welcome.