We are running a survey to help us improve the experience for all of our members. If you see the survey appear, please take the time to tell us about your experience if you can.
HEy we have designed our own 8051 board using 4066 to convert single serial port to 4 port but gives lots of garbage once we power up
in this schematic where no pullups are added please tell me where to add pullups in this schematic. I will upload pdf format of schematic... and will send u URL soon...
will send u URL soon... ... please understand that this is a professional forum and treat it as such. This is not two teenagers texting each other.
please tell me where to add pullups in this schematic. No MAX232(equivalent) transmit logical inputs may never float
Erik
... please understand that this is a professional forum and treat it as such. This is not two teenagers texting each other.
No MAX232(equivalent) transmit logical inputs may never float.
Horrible double negative make sentences very difficult to understand.
MAX232(equivalent) transmit logical inputs may never float.
Thanks for the observation
Not a "Horrible double negative" but a mistake
That's OK. I forgive you ;)