Theremingenieur
Senior Member+
My question is (hopefully) simple: Running a small production batch (actually still developing and prototyping), I'll have naturally to upload the HEX file with the program to the Teensy, but I want if possible to add some separate customization data into the EEPROM without modifying and recompiling the whole program.
I know that the actual Teensy Loader does not touch at the EEPROM, preserving its content while older versions erased it. Thus, theoretically, there should be a way to program only the EEPROM with a 1024 byte binary file. Can this be done via the Teensy loader or does another tool for that exist ?
I could solve this "problem" by sending my binary data over USBserial and include some code to write it directly into the EEPROM, but I'd most probably prefer the other approach above.
Thank you in advance for ideas and suggestions!
I know that the actual Teensy Loader does not touch at the EEPROM, preserving its content while older versions erased it. Thus, theoretically, there should be a way to program only the EEPROM with a 1024 byte binary file. Can this be done via the Teensy loader or does another tool for that exist ?
I could solve this "problem" by sending my binary data over USBserial and include some code to write it directly into the EEPROM, but I'd most probably prefer the other approach above.
Thank you in advance for ideas and suggestions!