??? 07/15/06 19:50 Read: times |
#120294 - two db9 pins for one uart. |
My requirement is to first accept a 10digit RFid tag from an RFid reader via serial port and then recieve a 10digit number from another microcontroller's serial port. (note that reading the 2 10digit numbers is sequential and at no point are they used simultaneously) Is it possible to fuse pin numbers 2,3 and 5 of one DB9socket to the corresponding of an other and connect the fused pins to the max 232 of the main microontroller. |
Topic | Author | Date |
two db9 pins for one uart. | 01/01/70 00:00 | |
MAX3223 | 01/01/70 00:00 | |
MAX232 | 01/01/70 00:00 | |
Circuit I use on my GPS vehicle tracker device | 01/01/70 00:00 | |
why the 4066?![]() | 01/01/70 00:00 |