9.3.12.4 CHx_DMA_ADDR_REG Bit Definitions

Table 9-106. CHx_DMA_ADDR_REG (0x40043208)
Bit NumberNameReset ValueFunction
[31:0]DMA_ADDR0The DMA memory address.

The initial memory address written to this register must have a value such that its modulo 4 value is equal to 0. That is, DMA_ADDR[1:0] must be equal to 00. The lower two bits of this register are read-only and cannot be set by software.

Note:
  • Allowed values of x are 1, 2, 3, and 4, corresponding to DMA channels 1 through 4.
  • For CH2_DMA_ADDR_REG register the address is 0x40043218.
  • For CH3_DMA_ADDR_REG register the address is 0x40043228.
  • For CH4_DMA_ADDR_REG register the address is 0x40043238