Product Specs

13 FICR — Factory information configuration
registers
Page
47
Bit number
31 30
29
28
27
26
25
24
23 22 21 20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
Id
A A
A
A
A
A
A
A
A A A A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
Reset 0xFFFFFFFF
1 1
1
1
1
1
1
1
1 1 1 1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Id
RW Field
Value Id
Value
Description
A R DEVICEADDR 48 bit device address
DEVICEADDR[0] contains the least significant bits of the device
address. DEVICEADDR[1] contains the most significant bits of
the device address. Only bits [15:0] of DEVICEADDR[1] are used.
13.1.15 DEVICEADDR[1]
Address offset: 0x0A8
Device address 1
Bit number
31 30
29
28
27
26
25
24
23 22 21 20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
Id
A A
A
A
A
A
A
A
A A A A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
Reset 0xFFFFFFFF
1 1
1
1
1
1
1
1
1 1 1 1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Id
RW Field
Value Id
Value
Description
A R DEVICEADDR 48 bit device address
DEVICEADDR[0] contains the least significant bits of the device
address. DEVICEADDR[1] contains the most significant bits of
the device address. Only bits [15:0] of DEVICEADDR[1] are used.
13.1.16 INFO.PART
Address offset: 0x100
Part code
Bit number
31 30
29
28
27
26
25
24
23 22 21 20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
Id
A A
A
A
A
A
A
A
A A A A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
Reset 0x00052832
0 0
0
0
0
0
0
0
0 0 0 0
0
1
0
1
0
0
1
0
1
0
0
0
0
0
1
1
0
0
1
0
Id
RW Field
Value Id
Value
Description
A R PART
Part code
N52832
0x52832
nRF52832
Unspecified
0xFFFFFFFF
Unspecified
13.1.17 INFO.VARIANT
Address offset: 0x104
Part Variant, Hardware version and Production configuration
Bit number
31 30
29
28
27
26
25
24
23 22 21 20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
Id
A A
A
A
A
A
A
A
A A A A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
Reset 0x41414142
0 1
0
0
0
0
0
1
0 1 0 0
0
0
0
1
0
1
0
0
0
0
0
1
0
1
0
0
0
0
1
0
Id
RW Field
Value Id
Value
Description
A R VARIANT
Part Variant, Hardware version and Production configuration,
encoded as ASCII
AAAA
0x41414141
AAAA
AAAB
0x41414142
AAAB
AABA
0x41414241
AABA
AABB
0x41414242
AABB
Unspecified
0xFFFFFFFF
Unspecified
13.1.18 INFO.PACKAGE
Address offset: 0x108
Package option