petr.jakes.tpc@xxxxxxxxx wrote:
>> We do not need 50Hz frequency.
>>
>> The scenario is to send (max) 3072 bytes to the SPI and than to pull the
>> trigger (to set LATCH ENABLE pin HI).
>> Above mentioned will be executed in the infinitive loop. The maximal speed
>> to repeat the loop is about 30 to 50Hz.
Any restriction on how soon or late you have to change the status of the "LATCH
ENABLE" (before and?) after the SPI command? If not, then this is reasonable.
But I'd still find a different solution for the PWM.
Regards,
Michael
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