Blueretro on Amiga #305
Replies: 4 comments 6 replies
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Hi, adding 100nf between gnd and vcc3.3 to esp32 molue fixes all problems, right now both buttons works and there is no stability problems I tried your test firmware(reduced cpu frequency) but no luck, power led is getting on but pulse led only lid onces and turn off |
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And another question what is the minimum flash needs for esp32 version, although firmware size over 512kb does it fit 4 mbit version of esp32 |
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Does blueretro firmware fits on 4 mbit capacity version of esp32
…On Wed, 15 Jun 2022, 16:44 Jacques Gagnon, ***@***.***> wrote:
1. The only way to save power would be to reduce the CPU frequency,
while it's not an option for various reason for most platform, I think it
wouldn't be an issue for parallel system. I will try to provide a build
later.
2. Maybe try to add a PMIC on the EN line as described here:
#269 (comment)
<#269 (comment)>
3. ESP32-WROOM-32E is what is officially supported, but in theory any
should work.
But module not manufactured by Espressif (clone) are known to have
weird issue.
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I built blueretro adapter for amiga and ps2, i have few issues
I used master system schematics for amiga, on dev board it works , on my dedicated pcb i have some problems
3.My buttons also does not working 1st button pins are connected En To Gnd, 2nd button connected to IO0 To Gnd
thanks darthcloud for his efforts
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