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Why didn't they make their own ISA long ago? Then they could have zero royalties. AFAIK ESP8266 was already its own architecture.
by inigyou 3mo ago
Why didn't they make their own ISA long ago? Then they could have zero royalties. AFAIK ESP8266 was already its own architecture.
- hmry 3mo agoESP8266 uses an Xtensa CPU like the ESP32 (just a non-customizable preset)