| ??? 11/25/04 10:26 Read: times |
#81899 - correction Responding to: ???'s previous message |
hi,
What exactly do you not understand? The main difference is that SPI has one clockline and one dataline SPI has four defined lines: - SCK : clock from Master; - MOSI: data shift out from master to slave input; - MISO: data shift into master from slave output; - SS : slave select (optional for SPI modes 2 and 3 but required for SPI modes 0 and 1). Regards, Oleg |
| Topic | Author | Date |
| serial port/UART/SPI? | 01/01/70 00:00 | |
| Google first | 01/01/70 00:00 | |
| RE:Google first | 01/01/70 00:00 | |
| UART/SPI | 01/01/70 00:00 | |
| correction | 01/01/70 00:00 | |
| More on SPI | 01/01/70 00:00 | |
| SPI vs UART | 01/01/70 00:00 | |
| That would be I2C? | 01/01/70 00:00 | |
| UART and SPI, the main difference | 01/01/70 00:00 | |
| The real difference... | 01/01/70 00:00 | |
| rs232c | 01/01/70 00:00 | |
| Component vs Protocol | 01/01/70 00:00 | |
| Not all UARTs are RS-232! | 01/01/70 00:00 | |
| 232 is more than just a UART | 01/01/70 00:00 | |
| Nice discussion going | 01/01/70 00:00 | |
| Google not so helpful | 01/01/70 00:00 | |
| SPI - Correction | 01/01/70 00:00 | |
| SPI | 01/01/70 00:00 | |
| SPI or SPI?! | 01/01/70 00:00 | |
| Atmel | 01/01/70 00:00 | |
| OT: ISO and interfaces | 01/01/70 00:00 | |
| SPI | 01/01/70 00:00 | |
| Serial Port - ambiguous! | 01/01/70 00:00 | |
| SPI STANDARD | 01/01/70 00:00 | |
| try | 01/01/70 00:00 | |
| Getting back to the original subject | 01/01/70 00:00 | |
| Not quite.... | 01/01/70 00:00 | |
| Picky, picky,... | 01/01/70 00:00 | |
| Chapter & Verse | 01/01/70 00:00 | |
| Hayes Commands | 01/01/70 00:00 | |
| nice discussion | 01/01/70 00:00 | |
| Where is Mohammad | 01/01/70 00:00 | |
| Summary of Buses etc | 01/01/70 00:00 | |
RS232 is NOT a bus! | 01/01/70 00:00 |