Non Volatile Storage

Short for NVS, holds some information about the console, including console unique identifiers, tokens, flags, and registry flags, as well as some semi-permanent ones.

Bank #	Block #	Start Offset in /dev/sflash0s0x34	Start Offset in Sflash	Size	Notes
0	0	0	0x1C4000	0x2000	Size decrease since PS4, previous size was 0x3000, now it's 0x2000
0	1	0x2000	0x1C6000	0x1000
0	2	0x3000	0x1C7000	0x800	console data region
0	3	0x3800	0x1C7800	0x800	all ffs
0	4	0x4000	0x1C8000	0x3000	tokens and flags region
1	0	0x7000	0x1CB000	0x3000	tokens and flags region (backup)
1	1	0xA000	0x1CE000	0x1000

Mapping of the detailed area (NVS service)

Bank #	Block #	Start Offset	Start Offset in Sflash	Size	Notes
0	0	0x0	0x1C4000	0x8	board id (e.g 30 02 01 01 04 01 05 01) 30 02 01 01 04 01 05 01 = CFI-1014A 01X EDM-010 30 02 01 01 04 01 05 01 = DFI-T1000AA EDM-010 30 02 02 01 01 01 05 01 = CFI-1115A 01X EDM-020 30 02 03 01 01 01 05 01 = CFI-1215A 01X EDM-030
0	2	0x0	0x1C7200	0x10	Kiban ID (e.g 40002B02184672A0)
0	2	0x10	0x1C7210	0x11	hw_info (padded with 0xF FFs) (e.g. AI81376321) aka Product Serial
0	2	0x30	0x1C7230	0x20	hw_model (e.g CFI-1014A 01X) aka Product Name
0	2	0x50	0x1C7250	0x13	Model Code (e.g 0000027418886) aka Product Code (first 5 zeroes are Product Code Branch Number)
0	2	0x60	0x1C7260	0x10	"SocCuid" (e.g 36 62 27 2D 9B 6C D2 B9 F8 CC 23 52 AB 65 8D D3)
0	2	0x70	0x1C7270	0x12	Viop Data (Split into Multiples of 2)
0	2	0x1B0	0x1C73B0	0x8	CARLO Board ID (DEV Only)
0	2	0x1C0	0x1C73C0	0x6	WLAN Mac Address
0	2	0x1C6	0x1C73C6	0x6	BD Address 1
0	2	0x1CC	0x1C73CC	0x6	BD Address 2
0	2	0x1E0	0x1C73E0	0x8	ImageId PKG-0384 = DFI-T1000AA PKG-0711 = CFI-1015B 01X PKG-0911 = CFI-1014A 01X PKG-1246 = CFI-1115A 01X PKG-1407 = CFI-1115A 01X PKG-1459 = CFI-1115B 01X PKG-1146 = CFI-1116A 01Y PKG-1590 = CFI-1215A 01X PKG-1590 = CFI-1215A 01X PKG-1591 = CFI-1215B 01X
0	2	0x5FC	0x1C75FC	4	EAP Magic (e.g. E5 E5 E5 01)
0	4	0x68	0x1C8068	4	Current Firmware Version ??? (little endian) (upper half)
0	4	0x1FC	0x1C81FC	4	EAP Magic (e.g. E5 E5 E5 01)
0	4	0xC10	0x1C8C10	8	Factory Firmware Version ??? (little endian)
0	4	0xC18	0x1C8C18	8	Factory Firmware Version TimeStamp ??? (little endian)
0	4	0xC20	0x1C8C20	8	Minimum Firmware Version ??? (little endian)
0	4	0xC28	0x1C8C28	8	Minimum Firmware Version TimeStamp ??? (little endian)
0	4	0xC30	0x1C8C30	8	Current Firmware Version ??? (little endian)
1	0	0x68	0x1CB068	4	Current Firmware Version ??? (little endian) (upper half)
1	0	0x1FC	0x1CB1FC	4	EAP Magic
1	0	0xC10	0x1CBC10	8	Factory Firmware Version ??? (little endian)
1	0	0xC18	0x1CBC18	8	Factory Firmware Version TimeStamp ??? (little endian)
1	0	0xC20	0x1CBC20	8	Minimum Firmware Version ??? (little endian)
1	0	0xC28	0x1CBC28	8	Minimum Firmware Version TimeStamp ??? (little endian)
1	0	0xC30	0x1CBC30	8	Current Firmware Version ??? (little endian)