Technical discussions about Freescale (Motorola) DSPs (including the DSP56000, DSP56300, DSP56600, 56800 DSPs).
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FW: GPIO problem - Jacob Christ - May 20 16:45:00 2003
Dear Jac,
 
; I had posted my GPIO problem, but it seems that
the moderator did not allow it to go on the group messages..What should I
do?
Hi..
I m new to dsp56f807 and working on ADC programming. I m using both ADCA and B with a sampling rate 3.2K. .. Also, I m not able to use
GPIOE2 and E3 which are muxed with A6 and 7 as GPIO's My DSP 56 F807 EVM pins do not show any change of
states. But if i read the GPIO using GPIO_READ i m able to get the values.Is
there a problem in the EVM or in software?
thanks in advance
Seto
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RE: FW: GPIO problem - Winters John-r54531 - May 20 21:57:00 2003
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Please send your problem to the address
below:
-----------------------------------------------------------------------
John L. WintersSr. Application Engineer DSP
Operation 8/16 Bit Products Division Transportation & Standard Products
Group Motorola Inc. 2100 E. Elliot Road, Tempe, Arizona 85284
-----------------------------------------------------------------------
* For faster turnaround in
answering support questions please access * * Motorola’s Customer Support web site at * *
http://www.motorola.com/semiconductors/support * * * *
Or send email to: D...@motorola.com * -----------------------------------------------------------------------
Dear Jac,
 
; I had posted my GPIO problem, but it seems that
the moderator did not allow it to go on the group messages..What should I
do?
Hi..
I m new to dsp56f807 and working on ADC programming. I m using both ADCA and B with a sampling rate 3.2K. .. Also, I m not able to use
GPIOE2 and E3 which are muxed with A6 and 7 as GPIO's My DSP 56 F807 EVM pins do not show any change of
states. But if i read the GPIO using GPIO_READ i m able to get the values.Is
there a problem in the EVM or in software?
thanks in advance
Seto
Yahoo! Plus - For a better Internet
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