| ??? 03/19/10 19:46 Read: times |
#174331 - What do you expect to do with data? Responding to: ???'s previous message |
Christoph Franck said:
Per Westermark said:
In the end, quite few microcontroller applications have any use for these transfer rates. Hm, mass storage controller might be an application where 480 Mbit/s would be appropriate. However, there probably aren't all that many applications of a '51 that could utilize such bandwidth. The question is, what do you mean by "utilise". If you want to plainly store/read the data, hardware takes care of most of the moving the data around. The rest is setting up the hardware and handling the high-level stuff, which is quite adequate task for a '51. Actually, many if not most of the high-speed devices today do contain a '51. This comes as a surprise only for those who don't realise the majority of high speed devices produced are thumbdrives... JW |
| Topic | Author | Date |
| USB 2.0 Compliant Yet Only Full Speed 12MHz | 01/01/70 00:00 | |
| it is a common misconception... | 01/01/70 00:00 | |
| Full vs High speed | 01/01/70 00:00 | |
| USB 2.0 High Speed | 01/01/70 00:00 | |
| 480Mbps is quite fast | 01/01/70 00:00 | |
| Applications | 01/01/70 00:00 | |
| 480Mbps on the way in | 01/01/70 00:00 | |
| Maybe, maybe not. | 01/01/70 00:00 | |
| Yes, things gets complicated at higher speeds | 01/01/70 00:00 | |
| you are fortunate | 01/01/70 00:00 | |
| Not lucky. Errata came much too late | 01/01/70 00:00 | |
| What do you expect to do with data? | 01/01/70 00:00 | |
| MCU with High Speed Port | 01/01/70 00:00 | |
| other way around | 01/01/70 00:00 | |
| Remember It is the Bus Sped | 01/01/70 00:00 | |
| Still fast compared to most microcontrollers | 01/01/70 00:00 | |
| high-speed USB with 48MHz Cypress 8051 core | 01/01/70 00:00 | |
| Marketing kidding | 01/01/70 00:00 | |
re: marketing | 01/01/70 00:00 | |
| browser problem? | 01/01/70 00:00 |