| ??? 10/31/07 15:12 Read: times |
#146421 - 3rd 8051 Responding to: ???'s previous message |
The 3rd 8051 is their to do some extra work, it doesn't soly transmit data, it also functions as a "baud rate converter" the cd player has a 12 MHz xtal, which is difficult to produce fast baudrates.
But the 3rd has also some funtions in the amplifier embedded in the system, as wel as some power supply issues. |
| Topic | Author | Date |
| Tripple UART | 01/01/70 00:00 | |
| External UARTs ? | 01/01/70 00:00 | |
| software UART | 01/01/70 00:00 | |
| Different options | 01/01/70 00:00 | |
| much of this follows from the fact... | 01/01/70 00:00 | |
| simplified software UART | 01/01/70 00:00 | |
| processing? | 01/01/70 00:00 | |
| And if this is designed in-house | 01/01/70 00:00 | |
| Master/slave | 01/01/70 00:00 | |
| How much control do you have ? | 01/01/70 00:00 | |
| who write/wrote the firmware for the "slave"s? | 01/01/70 00:00 | |
| Raw code by leo lau | 01/01/70 00:00 | |
| So why the 3rd 8051? | 01/01/70 00:00 | |
| 3rd 8051 | 01/01/70 00:00 | |
| More info required | 01/01/70 00:00 | |
| SC16IS752/SC16IS762 | 01/01/70 00:00 | |
| Dual UART with I2C-bus/SPI interface | 01/01/70 00:00 | |
| Possible tripple UART solution | 01/01/70 00:00 | |
| the easy way | 01/01/70 00:00 | |
| What's a LPC?? | 01/01/70 00:00 | |
LPC - Good question... | 01/01/70 00:00 |