µPSD 3334-DV : Clock signal on an output pin ?

[adupredeboulois]

Posted on June 19, 2005 at 07:44

µPSD 3334-DV : Clock signal on an output pin ?

[adupredeboulois]

Posted on May 17, 2011 at 12:07

Hi,

I work with the µPSD 3334-DV.

I would like to know if it is possible to make a clock signal as an output.

For example, I would be pleased to make as an output the signal PCA0CLK

Thank You very much for the answer I will catch on that forum.

Alexis

[rk1]

Posted on May 17, 2011 at 12:07

hi,

you cannot directly route PCA#CLK to an output. but you can use the TCM# to i.e. toggle a pin according to PCA#CLK.

if you really need a ''fast'' clock-output, you can route the _ale-signal to an output-pin in the PLD.

(but then you should not use idle-mode/power-down-mode/reduced-frequency-mode, because this also stops/reduces the _ale.)