The timer triggers the ADC conversion, and a DMA interrupt is generated, but only the first transfer

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The timer triggers the ADC conversion, and a DMA interrupt is generated, but only the first transfer

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chuansun
Contributor I

My configurator is EB,I need to convert 14 ADC channels per 100us, before this I changed to the test program with the example of EB, the configuration of DMA uses S/G, in the function Adc_Ipw_EndHardwareConv, I see that the loop loading of TCD is correct, but only the first conversion is successful, I hope to get your guidance。I'm sorry,  my company computer automatically encrypts files, so I uploaded a few screenshots

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