Hello,
Could you give me an advices about connecting external devices ?
As far as I understand assigned for this purpose are:
EINT0, EINT1, EINT2, EINT4, EINT5, EINT6, CLKOUT0 and CLKOUT1.
Is it correct that I can configure each of this GPIO as output or as input pin ?
Can I use another CON4 connector GPIO's dedicated for certain interfaces as GPIO ?
With best regards,
Mikhail.
External controlled devices
Re: External controlled devices
yes. You are right.
Actually you can find S3C2440 User Manual from our ftp site.
s3c2440/qq20081028cd1/from_Samsung/
Actually you can find S3C2440 User Manual from our ftp site.
s3c2440/qq20081028cd1/from_Samsung/
Re: External controlled devices
Thank you !
Do you know how are S2C2440 GPIO's reliable for static and overvoltage ?
What do you think, are optical coupler necessary ?
With best regards,
Mikhail.
Do you know how are S2C2440 GPIO's reliable for static and overvoltage ?
What do you think, are optical coupler necessary ?
With best regards,
Mikhail.
Re: External controlled devices
It really depend. I suggest you have a check with data sheet of S3C2440. The Samsung CPU can work under industry temp. range, but I believe few engineers will select this CPU for industrial field purpose.emv wrote:Thank you !
Do you know how are S2C2440 GPIO's reliable for static and overvoltage ?
What do you think, are optical coupler necessary ?
With best regards,
Mikhail.
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