Table 15.32. 0x00E2 Active NVM Bank
Reg Address Bit Field Type Setting Name Description
0x00E2 7:0 R AC-
TIVE_NVM_BANK
0x03 when no NVM burn by customer
0x0F when 1 NVM bank has been burned by customer
0x3F when 2 NVM banks have been burned by custom-
er
When ACTIVE_NVM_BANK = 0x3F, the last bank has
already been burned. See for a detailed description of
how to program the NVM.
Table 15.33. 0x00E3
Reg Address Bit Field Type Setting Name Description
0x00E3 7:0 R/W NVM_WRITE Write 0xC7 to initiate an NVM bank burn.
Table 15.34. 0x00E4
Reg Address Bit Field Type Setting Name Description
0x00E4 0 S NVM_READ_BANK When set, this bit will read the NVM down into the vola-
tile memory.
Table 15.35. 0x00F6
Reg Address Bit Field Type Setting Name Description
0x00F6 0 R REG_0XF7_INTR Set by CBPro
0x00F6 1 R REG_0XF8_INTR Set by CBPro
0x00F6 2 R REG_0XF9_INTR Set by CBPro
Table 15.36. 0x00F7
Reg Address Bit Field Type Setting Name Description
0x00F7 0 R SYSINCAL_INTR Set by CBPro
0x00F7 1 R LOSXAXB_INTR Set by CBPro
0x00F7 2 R LOSREF_INTR Set by CBPro
0x00F7 3 R LOL_INTR Set by CBPro
0x00F7 4 R LOSVCO_INTR Set by CBPro
0x00F7 5 R SMBUS_TIME_OU
T_
INTR
Set by CBPro
Si5391 Reference Manual • Si5391A/B Register Map
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