Datasheet

505
SAM9X25 [DATASHEET]
11054E–ATARM–10-Mar-2014
31.7.1 DMAC Global Configuration Register
Name: DMAC_GCFG
Address: 0xFFFFEC00 (0), 0xFFFFEE00 (1)
Access: Read-write
Reset: 0x00000010
Note: Bit fields 0, 1, 2, 3, have a default value of 0. This should not be changed.
This register can only be written if the WPEN bit is cleared in “DMAC Write Protect Mode Register” .
• ARB_CFG: Arbiter Configuration
0 (FIXED): Fixed priority arbiter.
1 (ROUND_ROBIN): Modified round robin arbiter.
31 30 29 28 27 26 25 24
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23 22 21 20 19 18 17 16
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15 14 13 12 11 10 9 8
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76543210
–––ARB_CFG––––