Apologies for the newbie question. I am looking for a fastboot option for the i.MX27 I want to be capturing video data from a cold start within 300ms (preferably 200ms). I have been looking at ThreadX etc which claims start-to-application-code in 300 cycles. Until I ran across barebox I assumed that linux could not meet the requirement. So, does anyone out there have measured results for barebox that gets close to my requirement? If barebox/linux can't do it does anybody have a recommendation for a suitable OS on iMX27 that can (off topic I know) Regards Geoff -- *Geoff Smith * *Founder and CTO* *gjsmith@vardr.com * *+61 4 1200 7354 *