I am experimenting with FRAM and I can't find out how to write float variables. I am using fram.write32(addrLoc, myData.humid); to write the variable and using humid=fram.read32(readLoc);, myData.humid is a floating point variable but when I read it back, the decimal values are gone. I suspect tha…

[image] iangill: myData.humid is a floating point variable but when I read it back, the decimal values are gone. Makes no sense. Floats aren't coded that way. Treating a float as an int doesn't magically strip the decimal point. But, why didn't you try writeFloat() and readFloat()?

Fram.write with float variable

Projects Programming

iangill March 1, 2024, 12:58pm 7

I haven't delved into the library code. Library code is a bit beyond me at the moment.

Topic		Replies	Views
Need Some Help With My Code Jobs and Paid Consultancy	17	4375	May 6, 2021
Write/read type float dans fram Français	18	340	June 18, 2024
Write a float variable to EEPROM Programming	19	9188	May 5, 2021
adafruit fram read/write Networking, Protocols, and Devices	8	2681	May 6, 2021
Scrittura su FRAM di un valore a 32 byte via I2C Software	10	939	May 7, 2021

Fram.write with float variable

Related topics