I guess you are using parasitic power mode for your devices.
The voltage drop on DQ is too important to power the ds2450 while still
enough to power ds1820.
Looking at datasheets reveal that the ds2450 require 4.5V as minimum
voltage while ds1820 works with voltage as low as 3.0V
My recommendation
hi,
with USB9097 then plug 8 DS1820 and 2 DS2450 i see only 8 x DS1820 ,
if plug only 2 x DS2450 , i see tow DS2450.
if plug only 8 x DS1820 , i see 8 X DS1820
why the DS2450 lost with DS1820 plugged ?
thank you--
Try befor
hi,
with USB9097 then plug 8 DS1820 and 2 DS2450 i see only 8 x DS1820 ,
if plug only 2 x DS2450 , i see tow DS2450.
if plug only 8 x DS1820 , i see 8 X DS1820
why the DS2450 lost with DS1820 plugged ?
thank you--
Try befo
Hi Roberto
>i don't know if you are using usb-serial-ds2480 bus master
>but if you are using it, could you try to run it with ser2net??
sorry, I don't have an usb->serial adapter here and also no DS2480
It looks like restarting owhttpd is equivalent to restarting owserver
> i'm using a USB-seri