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Using circle buffer in STM32F4 MCU to load data from wifi module

Question asked by Ondřej Dvořák on Jan 27, 2016
Latest reply on Feb 1, 2016 by Ondřej Dvořák
Hi all,
I have software circullar buffer, parser, state machine for wifi module SPWF01. Everything is ok, but i must loaded data in IRQ every one byte. I will used DMA circle buffer and loaded long data burst but i think this is not possible, because module had not define rules for comunication frame length. Please tell me im wrong and communication frame lenght has define frame lenght (long as 2^n byte or some others rule). Thanks for reply. Ondra

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