Posted on November 01, 2015 at 07:21Hi Clive,Thanks a lot for your advice. it works!Thanks and best regards,Jerry

Posted on October 28, 2015 at 10:23Hi Clive,I'm doing a project on bootloader. And I tried using your code but it just won't compile in Keil.......LDR     SP,[R0, #0]     ; SP @ +0 <- Error here, in THUMB, LDR only accepts R0 to R7. If I'm not mista...