Hi Friends,
I have one old COM to TTL converter(IC Part : WP91380L1 Maxim 9920), which I have used for connecting Rx and Tx of micro at 5V logic.
But at present my micro is at 3.3V logic. Can I use my old converter for it ?
I googled a lot about the datasheet of the chip mentioned above, but it was nowhere to find.
Any help, deeply appreciated.
Cheers
dashy
I have one old COM to TTL converter(IC Part : WP91380L1 Maxim 9920), which I have used for connecting Rx and Tx of micro at 5V logic.
But at present my micro is at 3.3V logic. Can I use my old converter for it ?
I googled a lot about the datasheet of the chip mentioned above, but it was nowhere to find.
Any help, deeply appreciated.
Cheers
dashy