karenhornby
New Member
WhaT i want to do is program a DS1620 chip
However the only program/circuit I have to program it is THIS **broken link removed**
It is powered from the serial port but as I have a usb-serial convertor I'm pretty sure it wont have enough current to drive the programmer properly
Can anyone "convert" the programmer on the above link to work from 5v? i.e. remove anything that isn't needed if I have a 7805 connected to the chip to supply it with 5v BUT still be able to talk to the computer and be programmed?
However the only program/circuit I have to program it is THIS **broken link removed**
It is powered from the serial port but as I have a usb-serial convertor I'm pretty sure it wont have enough current to drive the programmer properly
Can anyone "convert" the programmer on the above link to work from 5v? i.e. remove anything that isn't needed if I have a 7805 connected to the chip to supply it with 5v BUT still be able to talk to the computer and be programmed?