hello,
am struggling to understand the eeprom address which is a 24lc256 i have made one board which i followed the manuals and that work fine with this
i2cslave %10100000, i2cfast, i2cword
now im trying a second board which i become stumped on if i
tie the A0 high
Q. do i use a resistor i.e 4.7 or a wire link to tie A0 high ?
and would the address be
i2cslave %10100010, i2cfast, i2cword
now for a stupid moment with resistors is 4.7 (yellow violet red)the same as 4k7
cheers rob
am struggling to understand the eeprom address which is a 24lc256 i have made one board which i followed the manuals and that work fine with this
i2cslave %10100000, i2cfast, i2cword
now im trying a second board which i become stumped on if i
tie the A0 high
Q. do i use a resistor i.e 4.7 or a wire link to tie A0 high ?
and would the address be
i2cslave %10100010, i2cfast, i2cword
now for a stupid moment with resistors is 4.7 (yellow violet red)the same as 4k7
cheers rob