Re: DS3231 RTC module not detected

From: Archimedes Gaviola <archimedes.gaviola_at_gmail.com>
Date: Mon, 21 Feb 2022 11:26:47 UTC 
On Sun, Feb 20, 2022 at 6:30 PM Andriy Gapon <avg@freebsd.org> wrote:

> On 18/02/2022 16:22, Archimedes Gaviola wrote:
> > The result is it is detected as MAX77620 RTC on 0xd0 address but when I
> run an
> > i2c scan, the address detected is 68. Does this should match?
>
> 0xd0 and 0x68 are different representations of the same I2C address.
> If you write it out in binary (base of two), you will see.
>

Thanks Andriy for your input, now I know.