Reports whether a 7-bit address falls in a range the I2C specification reserves.
UM10204 reserves 0x00..=0x07 and 0x78..=0x7F, leaving 0x08..=0x77 for ordinary devices. A 10-bit address is never reserved in this sense.
0x00..=0x07
0x78..=0x7F
0x08..=0x77
Reports whether a 7-bit address falls in a range the I2C specification reserves.
UM10204 reserves
0x00..=0x07and0x78..=0x7F, leaving0x08..=0x77for ordinary devices. A 10-bit address is never reserved in this sense.