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I2S fullduplex with DMA (stm32f407)

Question asked by uint32 on Mar 7, 2012
Latest reply on Jul 24, 2012 by waclawek.jan
I configure SPI2 and I2S2_ext for running I2S in fullduplex mode
using DMA1_Stream4 and  DMA1_Stream2.

DMA1_Stream4_IRQHandler called and i2s tx is working fine, but
DMA1_Stream2_IRQHandler not called at all.

Please help me to find the error.