Sign in

username:

password:



Not a member?

Search c28x



Search tips

Subscribe to c28x



Ads

Discussion Groups

Discussion Groups | TMS320C28x | Reset pin Tms320f2812

Technical discussions about the TI C28x DSPs (including the C2810, C2811, C2812, F2801, F2806, F2808, F2810,, F2811, F2812, R2811 and R2812).

  

Post a new Thread

Reset pin Tms320f2812 - narc...@gmail.com - Apr 5 7:09:06 2008



we have kept the reset pin normally floating. and after power up ,we are making it HiGH to
start the bootloader. 

Does the controller reset by pulling the Reset Pin High or Low?

------------------------------------

Check Out Industry's First Single-Chip, Multi-Format, Real-Time HD Video Transcoding Solution
for Commercial & Consumer End Equipment: www.ti.com/dm6467

You can post a message or access and search the archives of this group on DSPRelated.com:
http://www.dsprelated.com/groups/c28x/1.php

_____________________________________


(You need to be a member of c28x -- send a blank email to c28x-subscribe@yahoogroups.com )

Re: Reset pin Tms320f2812 - AminRezaie - Apr 7 10:30:49 2008

hi
  F2812 donot need any power sequence for power-up or power-down but you it must be see high
edge of reset signal after full power-up.(SPRC174O-Section 6.9)
  Amin

n...@gmail.com wrote:
          we have kept the reset pin normally floating. and after power up ,we are making it
HiGH to start the bootloader. 

Does the controller reset by pulling the Reset Pin High or Low?

------------------------------------

Check Out Industry's First Single-Chip, Multi-Format, Real-Time HD Video Transcoding Solution
for Commercial & Consumer End Equipment: www.ti.com/dm6467

You can post a message or access and search the archives of this group on DSPRelated.com:
http://www.dsprelated.com/groups/c28x/1.php

_____________________________________


(You need to be a member of c28x -- send a blank email to c28x-subscribe@yahoogroups.com )

Re: Reset pin Tms320f2812 - Xiang Chao - Apr 8 6:20:18 2008

Don't let this pin float.

Chao
--- AminRezaie <a...@yahoo.com>дµÀ:

> hi
>   F2812 donot need any power sequence for power-up
> or power-down but you it must be see high edge of
> reset signal after full power-up.(SPRC174O-Section
> 6.9)
>   Amin
> 
> n...@gmail.com wrote:
>           we have kept the reset pin normally
> floating. and after power up ,we are making it HiGH
> to start the bootloader. 
> 
> Does the controller reset by pulling the Reset Pin
> High or Low?
>                            
> 

------------------------------------

Check Out Industry's First Single-Chip, Multi-Format, Real-Time HD Video Transcoding Solution
for Commercial & Consumer End Equipment: www.ti.com/dm6467

You can post a message or access and search the archives of this group on DSPRelated.com:
http://www.dsprelated.com/groups/c28x/1.php

_____________________________________


(You need to be a member of c28x -- send a blank email to c28x-subscribe@yahoogroups.com )

Re: Reset pin Tms320f2812 - narc...@gmail.com - Apr 8 6:21:06 2008

What is SPRC174O document....i am not able to find it on TI site.

we have kept the reset pin normally floating. and after power up ,we are making it HiGH to
start the bootloader. 
>
>Does the controller reset by pulling the Reset Pin High or Low?
>
------------------------------------

Check Out Industry's First Single-Chip, Multi-Format, Real-Time HD Video Transcoding Solution
for Commercial & Consumer End Equipment: www.ti.com/dm6467

You can post a message or access and search the archives of this group on DSPRelated.com:
http://www.dsprelated.com/groups/c28x/1.php

_____________________________________


(You need to be a member of c28x -- send a blank email to c28x-subscribe@yahoogroups.com )

Re: Reset pin Tms320f2812 - narc...@gmail.com - Apr 9 8:29:52 2008

IS this to be kept high normally and then switch it to low on reset?
we have kept the reset pin normally floating. and after power up ,we are making it HiGH to
start the bootloader. 
>
>Does the controller reset by pulling the Reset Pin High or Low?
>

------------------------------------

Check Out Industry's First Single-Chip, Multi-Format, Real-Time HD Video Transcoding Solution
for Commercial & Consumer End Equipment: www.ti.com/dm6467

You can post a message or access and search the archives of this group on DSPRelated.com:
http://www.dsprelated.com/groups/c28x/1.php

_____________________________________


(You need to be a member of c28x -- send a blank email to c28x-subscribe@yahoogroups.com )