DMA_CPARx register
PA | PA[31:0]: Peripheral address Base address of the peripheral data register from/to which the data will be read/written. When PSIZE is 01 (16-bit), the PA[0] bit is ignored. Access is automatically aligned to a halfword address. When PSIZE is 10 (32-bit), PA[1:0] are ignored. Access is automatically aligned to a word address. |