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Not getting data length or interrupt on uart + dma on lpuart port of stm32l4r5

Bhushan
Associate II

‎2019-03-25 10:28 PM

Hi,

I am using Stm32l4r5 controller for my project.

I would like to configure lpuart in DMA + interrupt mode and want to read **** of any length.

But code generated through Stm32cubeMX not allowing me to read variable length data through lpuart.​

Receiving Data length may not be known to me​.

​

Please help me for configuration, I am new to stm32l4r5.​

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