QY2 ADC ports and MON08
CASTalk.com Forum Index CASTalk.com
Discussion of DSP, FPGA, storage and embedded system.
 
 FAQFAQ   MemberlistMemberlist     RegisterRegister 
 ProfileProfile   Log in to check your private messagesLog in to check your private messages   Log inLog in 
 
Google
 
Web castalk.com
QY2 ADC ports and MON08

 
Post new topic   Reply to topic    CASTalk.com Forum Index -> Embedded System
Author Message
Luisfr15
Guest





Posted: Sun Dec 05, 2004 8:28 pm    Post subject: QY2 ADC ports and MON08 Reply with quote

I want to use QY2 (Freescale) wich has following 4 internal adc :

PTA0/AD0
PTA1/AD1
PTA4/AD2
PTA5/AD3

due to MON08 debug these ports should be used (reserved ?) :

PTA0 (com)
PTA1/AD1 ( high state)
PTA4/AD2 (low state)

so how could I debug my application if I need at least two adc port
available ?
Can I use PTA1-PTA4 after started MON08 mode ?
Thanks.

Luis
Back to top
Yvan BOURNE
Guest





Posted: Mon Dec 06, 2004 1:42 pm    Post subject: Re: QY2 ADC ports and MON08 Reply with quote

Hi,
The different configuration pins (PTA1 et PTA4 in your case) are just
required on power up, just to enter MONITOR mode.
So you can use them after enter MONITOR mode for your application.
--
---

Yvan
http://www.ybdesign.fr


Luisfr15 <nospam@please.it> a écrit dans le message :
eOFsd.257499$b5.12626371@news3.tin.it...
Quote:
I want to use QY2 (Freescale) wich has following 4 internal adc :

PTA0/AD0
PTA1/AD1
PTA4/AD2
PTA5/AD3

due to MON08 debug these ports should be used (reserved ?) :

PTA0 (com)
PTA1/AD1 ( high state)
PTA4/AD2 (low state)

so how could I debug my application if I need at least two adc port
available ?
Can I use PTA1-PTA4 after started MON08 mode ?
Thanks.

Luis


Back to top
 
Post new topic   Reply to topic    CASTalk.com Forum Index -> Embedded System All times are GMT
Page 1 of 1

 
You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum




VoIP Electronics Powered by phpBB