stm32 /stm32u5 /STM32U5Fx /JPEG /JPEG_CONFR2

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Interpret as JPEG_CONFR2

31282724232019161512118743000000000000000000000000000000000000000000NMCU

Description

JPEG codec configuration register 2

Fields

NMCU

Number of MCUs For encoding: this field defines the number of MCU units minus 1 to encode. For decoding: this field indicates the number of complete MCU units minus 1 to be decoded (this field is updated after the JPEG header parsing). If the decoded image size has not a X or Y size multiple of 8 or 16 (depending on the sub-sampling process), the resulting incomplete or empty MCU must be added to this value to get the total number of MCUs generated.

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