> these days imagining running linux in 4MB makes me sniggers. Did you read the article? > Here it is! Not exactly our target of 512KB of RAM but 768KB is ge

> these days imagining running linux in 4MB makes me sniggers. Did you read the article? > Here it is! Not exactly our target of 512KB of RAM but 768KB is getting pretty close. Some microcontrollers already have more than that amount of available on-chip SRAM. 768 KB of RAM, plus a MB or two for the text sections which are in flash, is not bad. Not quite at the target, a system with 512 KB of ram and 2 MB of flash, but it's close.