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User avatar
By QuickFix
@xi@g@me wrote:Took me a long time, but I got it! :mrgreen:

Glad you figured it out. 8-)
This all goes over my head, but kudos! :idea:
User avatar
By @xi@g@me
#95483 Looks like I'm more familiar with tensilica ASM than with x86 now '^^
Anyways, thanks for the kudos :-)

This way, I managed to generate a clock signal @ 6.66Mhz, could not do faster. It seems like the ESP8266 is not able to switch pins faster, it needs 6 clock cycles. If you add 6 nops between 2 pin switches, I have the exact same frequency. I may post here when I'll have more research info to share.