Silicon Laboratories EFR32xG14 Wireless Gecko Reference Manual page 158

8.3.1.8 Byte Swap
Enabling byte swap reverses the endianness of the incoming source data read into the LDMA's FIFO. Byte swap is only valid for trans-
fer sizes of word and half-word. Note that linked structure reads are not byte swapped.
B3b7
B3
B0b7
B0
B3b7
B2b7
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B3b0 B2b7
B2
B0b0 B1b7
B1
B3b0 B2b7 B2b0
B2b0 B3b7 B3b0
Figure 8.2. Word and Half-Word Endian Byte Swap Examples
B2b0 B1b7 B1b0
B1
BYTESWAP=1
SIZE=WORD
B1b0 B2b7 B2b0
B2
B1b7 B1b0
B1
BYTESWAP=1
SIZE=HALF
B0b7 B0b0
B0
Reference Manual
LDMA - Linked DMA Controller
B0b7 B0b0
B0
B3b7 B3b0
B3
B0b7 B0b0
B0
B1b7 B1b0
B1
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