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0xJoey avatar 0xJoey commented on July 28, 2024

Your last line is correct, but you are not reading the first 64 bytes(8 bits), but all 64 words(16 bits). A doubleword is 32 bits.

This could probably easily be solved by filling the buffer as follows(Though I haven't tested this, I don't have my arduino handy at the moment):

byte readBuffer[128];
for(int i = 0; i < 64; i++) {
	word r = e.read(i);
	readBuffer[i*2] = r>>8; // Assuming the high byte of the word comes first
	readBuffer[i*2 + 1] = r;
}

from arduino_93c46.

SpaceCommanderTravis avatar SpaceCommanderTravis commented on July 28, 2024

I have now tested this in 8 bit mode using a 93C46D EEPROM. All five functions - read, write, erase, write_all and erase_all appear to work fine. I've had a lot of fun with this library. Thanks for writing it.

from arduino_93c46.

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