You are viewing documentation for version:3.1.2Channel Initialization structure. Public Attributes#uint32_tdma_number0 - UDMA0, 1 - UDMA1 Public Attribute Documentation#dma_number#uint32_t sl_dma_init_t::dma_number0 - UDMA0, 1 - UDMA1 Definition at line 158 of file components/device/silabs/si91x/mcu/drivers/unified_api/inc/sl_si91x_dma.h