InDart ICP used some pins, is it unable to use ?

[alanlai1]

Posted on November 06, 2003 at 02:34

InDart ICP used some pins, is it unable to use ?

[alanlai1]

Posted on November 04, 2003 at 00:02

InDart used the following pins, ( ST7LITE09 )

If I want to use these pins, is it I cannot use InDart ICP ?

Or I need to program the flash first

PA5: ICC DATA

PA6: ICC CLK

PB4: ICC OSC_CLK

[sjo]

Posted on November 04, 2003 at 05:41

You can use these pins in youe applcation if you only need to program the device, if you want to use the indart for in-circuit debugging then these pins have to be left at reset state and not modified by your application.

Hope this helps

Regards

sjo

[jatin]

Posted on November 04, 2003 at 07:15

These pins are used when you are programming using ICC mode.

PB4: ICC OSC_CLK pin may or may not be used depending upon the option byte(ICP OPT disable/enable). After programming, you can use these pins as normal port pins unless you are not using these pins for in circuit debugging.

[alanlai1]

Posted on November 06, 2003 at 02:34

Dear all, thank you very much.

^_____^ ~