jevtocayo
Newbie level 1
Hi,
I've been struggling to find something that can help me and I wonder if I can simply design something around.
I have a car GPS, it has a single usb port which is used for charging it or to use as a usb host, I'd like to make an external battery to power this unit and at the same time be able to use the usb port to connect an existing usb-to-serial adaptor. This device uses usb port 5vcc to power up.
Any suggestion for this would be highly appreciated.
Regards
I've been struggling to find something that can help me and I wonder if I can simply design something around.
I have a car GPS, it has a single usb port which is used for charging it or to use as a usb host, I'd like to make an external battery to power this unit and at the same time be able to use the usb port to connect an existing usb-to-serial adaptor. This device uses usb port 5vcc to power up.
Any suggestion for this would be highly appreciated.
Regards
