Fabio, It looks some of the differences in the JTAG on the imx28evk and the imx53qsb are: 1) Reference voltage is 3.3 on imx28evk and 1.8 on the imx53qsb. 2) pin 11 JTAG_TRST on the imx28evk is going to the cpu and on the imx53qsb it is pulled to ground. 3) pin 17 JTAG_DE is floating on the imx2evk and on the imx52qsb is pulled high. I will have to read up on the two interfaces in there HRM's ....... James
On Tue, Feb 7, 2012 at 7:55 AM, Fabio Estevam <[email protected]> wrote: > On 2/7/12, Marek Vasut <[email protected]> wrote: >> >> Hi, >> >> halt never really worked for me unless I had some additional pin connected >> (SRST >> I think). Check that. > > Is efikamx JTAG connector different from mx51evk JTAG? > > I would like to understand how to connect this extra pin you mentioned. > > Thanks, > > Fabio Estevam ------------------------------------------------------------------------------ Keep Your Developer Skills Current with LearnDevNow! The most comprehensive online learning library for Microsoft developers is just $99.99! Visual Studio, SharePoint, SQL - plus HTML5, CSS3, MVC3, Metro Style Apps, more. Free future releases when you subscribe now! http://p.sf.net/sfu/learndevnow-d2d _______________________________________________ OpenOCD-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/openocd-devel
