choukoumoun wrote:
anyone has a solution for connecting to power directly
to the
battery connector by usb?
I thought used a 3.7V zener diodes in parallel between the - and +
USB power and a series resistor.
I've used LP3874. You'll need a fair bit of capacitance in order to
transmit.
Nice !!!!
How you connect?
I designed a PCB with a battery contact and a case to hold it in
place. I've seen several people solder connections permanently to
the phone.
it was just the power connect to a USB port and
trasmition and
another connection.
I don't understand this.
//Peter