| ??? 12/27/08 09:52 Read: times |
#161162 - The datasheet for YOUR MCU - or not? Responding to: ???'s previous message |
Richard Erlacher said:
The datasheet for YOUR MCU is where you should get your information. Actually, this is part of the standard 8051 architecture - common to all MCUs using the 8051 architecture. Therefore it might not be specifically documented in the particular MCU datasheet - it might just be assumed that you are familiar with the so-called "bible" for the 8051: Chapter 1 - 80C51 Family Architecture: http://www.nxp.com/acrobat_d...ARCH_1.pdf Chapter 2 - 80C51 Family Programmer's Guide and Instruction Set: http://www.nxp.com/acrobat_d...UIDE_1.pdf Chapter 3 - 80C51 Family Hardware Description: http://www.nxp.com/acrobat_d...WARE_1.pdf The Tutorials on this site will also give you more information about the standard 8051 architecture: http://www.8052.com/forum/reply/tutorial But, of course, you do need to carefully study the Datasheet for your particular chip for digressions from and/or enhancements to the standard... |
| Topic | Author | Date |
| 8051/2 serial port as shift register | 01/01/70 00:00 | |
| Read the datasheet and look for Mode 0 | 01/01/70 00:00 | |
| The datasheet for YOUR MCU - or not? | 01/01/70 00:00 | |
| it doesn't always work in the same way | 01/01/70 00:00 | |
| True; hence... | 01/01/70 00:00 | |
| Loopback? | 01/01/70 00:00 | |
| serial port as shift register | 01/01/70 00:00 | |
| Insufficient information | 01/01/70 00:00 | |
| cute | 01/01/70 00:00 | |
Not enough Inofmation start from scratch | 01/01/70 00:00 |