Datasheet

369
SAM9X25 [DATASHEET]
11054E–ATARM–10-Mar-2014
27.6.13 PMECC Remainder x Register
Name: PMECC_REMx [x=0..11] [sec_num=0..7]
Address: 0xFFFFE240 [0][0] .. 0xFFFFE26C [11][0]
0xFFFFE280 [0][1] .. 0xFFFFE2AC [11][1]
0xFFFFE2C0 [0][2] .. 0xFFFFE2EC [11][2]
0xFFFFE300 [0][3] .. 0xFFFFE32C [11][3]
0xFFFFE340 [0][4] .. 0xFFFFE36C [11][4]
0xFFFFE380 [0][5] .. 0xFFFFE3AC [11][5]
0xFFFFE3C0 [0][6] .. 0xFFFFE3EC [11][6]
0xFFFFE400 [0][7] .. 0xFFFFE42C [11][7]
Access: Read-only
Reset: 0x00000000
• REM2NP1: BCH Remainder 2 * N + 1
When sector size is set to 512 bytes, bit REM2NP1[13] is not used and read as zero.
If bit i of the REM2NP1 field is set to one then the coefficient of the X ^ i is set to one, otherwise the coefficient is zero.
• REM2NP3: BCH Remainder 2 * N + 3
When sector size is set to 512 bytes, bit REM2NP3[29] is not used and read as zero.
If bit i of the REM2NP3 field is set to one then the coefficient of the X ^ i is set to one, otherwise the coefficient is zero.
31 30 29 28 27 26 25 24
–– REM2NP3
23 22 21 20 19 18 17 16
REM2NP3
15 14 13 12 11 10 9 8
–– REM2NP1
76543210
REM2NP1