Well, there is the 8051.
Accountants. It didn't make the cut (though some of those were truly awful).
- Vote on answer
- posted
10 years ago
Intel copies Arduino
Loading thread data ...
- Vote on answer
- posted
10 years ago
Do any 8051s have USB controllers built in? Imagine writing a USB stack for an 8051!
-- John Larkin Highland Technology, Inc jlarkin at highlandtechnology dot com http://www.highlandtechnology.com Precision electronic instrumentation Picosecond-resolution Digital Delay and Pulse generators Custom laser drivers and controllers Photonics and fiberoptic TTL data links VME thermocouple, LVDT, synchro acquisition and simulation
- Vote on answer
- posted
10 years ago
Den mandag den 11. november 2013 21.49.57 UTC+1 skrev John Larkin:
sure, the cypress ez-usb has a 8051 core, kinda like an FTDI fifo except it can do lots more and that at something like 40Mbytes/sec. Used on several FPGA boards and I think also the official Xilinx jtag programmer
USB isn't really that complicated, you just have to answer a few enumeration request after plugging and then it's just pipes for reading and writing data
-Lasse