Posted on November 16, 2005 at 05:49No need to enable XPERSHARE in the slave. No need for Visible mode. Waitstates not needed, if both ST10 have the same CPU frequency. No Hold request when the slave accesses its own XBus ressources. What do you mea...
Posted on November 16, 2005 at 05:37It is not possible to disable the Jump Cache mechanism. This mechanism is automatically triggered when a conditional JUMP instruction is executed. The cache content is ''cleared'' by a JMPS instruction. A trick co...
Posted on August 23, 2005 at 07:08Yes you can start in Bootstrap Mode and execute code from RAM. Then to unprotect the IFLASH, the code in IRAM must call the unprotection routine from IFLASH.
Posted on July 13, 2005 at 08:30Hello, Do not set the Flags t=in the XIRzSEL registers. Meaning: XIR1SEL =0x8000; XIR2SEL =0x4000; And in the Interrupt routines you have to clear the flags. I recommend to use the following: XIR1CLR = 0x0080; Bye XIR...
Posted on July 13, 2005 at 08:21Hello, Yes it is possible. Basically you need to have inside your application some Flash drivers in order to write to the Flash. Before going into reset you launch a procedure to write the Data you need into the XFlas...
