| ??? 08/12/04 05:25 Read: times |
#75786 - Using Port2 for RAM & I/O simultaneously |
Hello,
I am new to programming microcontrollers. I am connecting a 8051 to an external RAM(6116 2K SRAM). among the pins of port 2 I need to use only 3 pins to address the memory. Can I use the rest of the pins of port 2 for I/O? If it is possible, is there any special procedure that I have to follow. Thanking You, D.Jawahar |
| Topic | Author | Date |
| Using Port2 for RAM & I/O simultaneously | 01/01/70 00:00 | |
| RE: Using Port2 for RAM & I/O simultaneously | 01/01/70 00:00 | |
| RE: Using Port2 for RAM & I/O simultaneously | 01/01/70 00:00 | |
| RE: Using Port2 for RAM & I/O simultaneously | 01/01/70 00:00 | |
| RE: Using Port2 for RAM & I/O simultaneously | 01/01/70 00:00 | |
| RE: Using Port2 for RAM & I/O simultaneously | 01/01/70 00:00 | |
| RE: Using Port2 for RAM & I/O simultaneously | 01/01/70 00:00 | |
| RE: Using Port2 for RAM & I/O simultaneo | 01/01/70 00:00 | |
| RE: Using Port2 for RAM & I/O simultaneo | 01/01/70 00:00 | |
| RE: Using Port2 for RAM & I/O simultaneo | 01/01/70 00:00 | |
| RE: Using Port2 for RAM & I/O simultaneo | 01/01/70 00:00 | |
| RE: Using Port2 for RAM & I/O simultaneo | 01/01/70 00:00 | |
RE: Using Port2 for RAM & I/O simultaneo | 01/01/70 00:00 | |
| Only as an input? | 01/01/70 00:00 | |
| RE: Only as an input? | 01/01/70 00:00 | |
| RE: Only as an input? | 01/01/70 00:00 | |
| RE: Only as an input? | 01/01/70 00:00 |