Reset

[psandesh007]

Posted on August 01, 2013 at 15:34

Im doing reset in the STM32F103RBT6 board ...

Im updating the data in seven segment display and when i pressed reset switch which was connected to hardware reset , it was hanging up the present data in display and not cleared. Is there any handler for the reset to clear all and bring back to original state when i pressed the reset switch. #poorly-framed-question

[Tesla DeLorean]

Posted on August 01, 2013 at 16:47

We know nothing about your board, or how the display is configured.

If the display latches data, then you'll need to attach the SAME async reset as you're supplying the processor. Failing that you'll need to add your own code to manually reset/reconfigure the display.

[psandesh007]

Posted on August 02, 2013 at 10:46

ok sorry.

[Tesla DeLorean]

Posted on August 02, 2013 at 13:12

Don't be sorry.

I was trying to get a better idea of what exactly you had connected, and how you programmed it currently. It's very hard to remotely trouble-shoot problems when the interface isn't clearly defined.

[psandesh007]

Posted on August 12, 2013 at 12:55

What Actually i wanted is , Interrupt handler (IRQ_Handler)  for Reset (NRST -> Pin No 7)  in the Board No STM32F103RBT6. 

[Tesla DeLorean]

Posted on August 12, 2013 at 19:39

Like Reset_Handler?

[psandesh007]

Posted on August 13, 2013 at 09:46

Yes, right (Reset_Handler).. 

Im trying different methods to find that Reset_Handler, but still not getting .  

[crt2]

Posted on August 13, 2013 at 10:55

I dont know what lib you're using but in STDPeriph is: stm32f10x_vector.c where you can find Reset_Handler in .isr_vectors function.

[psandesh007]

Posted on August 17, 2013 at 12:27

Ok surely i will try , if i got solution i will update clearly .. 

Thank You all .