NES emulator on an ESP32

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hex007
Posts: 3
Joined: Wed Jan 17, 2018 3:05 am

Re: NES emulator on an ESP32

Postby hex007 » Wed Jan 24, 2018 7:28 am

@ESP_Sprite Is there a performance benefit to using the same pins as in the README on github for ILI9341? I am using 23 for MOSI and 18 for CLK.

Build fails on custom hardware due to non configuration of MISO pin.
Sent from 20,000 leagues under the sea

ESP_Sprite
Posts: 2069
Joined: Thu Nov 26, 2015 4:08 am

Re: NES emulator on an ESP32

Postby ESP_Sprite » Wed Jan 24, 2018 1:59 pm

The ESP32 code in that emu routes SPI over the GPIO mux, so there's no requirement to use any specific GPIO. Feel free to change as you please. I actually think I made some Menuconfig options for that, so you may not even have to change the code.

Helder
Posts: 2
Joined: Fri Mar 30, 2018 9:38 pm

Re: NES emulator on an ESP32

Postby Helder » Sat Mar 31, 2018 1:44 pm

I posted this in an other thread but seeing this is more the proper place to ask it, how can we (if we can) use an external I2S DAC like the MAX98357A with the emulator? I'm not very code savvy so asking for a little help, thanks.

NotAGenius
Posts: 1
Joined: Fri Aug 03, 2018 9:31 pm

Re: NES emulator on an ESP32

Postby NotAGenius » Sun Aug 12, 2018 2:54 am

Maybe some of you are still interested...I made some slight changes.
IMG_20180812_015710.jpg
IMG_20180812_015710.jpg (3.2 MiB) Viewed 707 times
https://youtu.be/sx6dCqX3idE
https://hackaday.io/project/160402-nespemu

Source Code can be found here:
https://github.com/MittisBootloop/esp32 ... _wemosmini

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