Hello FC community,
I`m looking for a way in order to store and receive byte values into ESP32 flash.
Unfortunately the Flash EE Prom Component is not working. I`ll get a compiler error.
Any suggestions is apreachiated and welcome.
BR
Dirk
ESP32 "Flash EEPROM"
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dvcam99
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stefan.erni
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Re: ESP32 "Flash EEPROM"
Hi Dirk
I don't know if this will help you.
I have several ESP32s, each with a fixed calibrated sensor.
For each ESP32, there are values from the calibration machine that are stored in the Flowcode program.
I read the MAC address from the ESP32 and then assign the appropriate values.
read mac adress for matching data:
viewtopic.php?t=3407
I don't know if this will help you.
I have several ESP32s, each with a fixed calibrated sensor.
For each ESP32, there are values from the calibration machine that are stored in the Flowcode program.
I read the MAC address from the ESP32 and then assign the appropriate values.
read mac adress for matching data:
viewtopic.php?t=3407
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mnfisher
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Re: ESP32 "Flash EEPROM"
The esp32 doesn't really have any EEPROM - you can use flash memory as persistent store, or the RTC has some memory that is non-volatile too.. There is a post about SPIFFS and also using RTC memory - though will take a bit of searching..
Martin
Martin