8.7 Boot Flash Device Configuration Word
The PIC32CX-BZ3 device provides several user-writable configuration registers related to the configuration and operation of the system. The device configuration words are programmed in boot Flash memory (NVR pages) and get loaded on equivalent registers after the device Reset. The following table shows the device configuration words in Boot Flash.
| Physical Address | Register Name | Bit Range | 31:0 | |||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 0x00805E88 | ALTFUSERID | 31:0 | See USER_ID in the CFG Register Summary from Related Links | |||||||
| 0x00805E8C | ALTDEVCFG4 | 31:0 | See CFGCON4(L) in the CFG Register Summary from Related Links | |||||||
| 0x00805E90 | ALTDEVCFG2 | 31:0 | See CFGCON2(L) in the CFG Register Summary from Related Links | |||||||
| 0x00805E94 | ALTDEVCFG1 | 31:0 | See CFGCON1(L) in the CFG Register Summary from Related Links | |||||||
| 0x00805E98 | ALTDEVCFG0 | 31:0 | See CFGCON0(L) in the CFG Register Summary from Related Links | |||||||
| 0x00805E9C | ALTFBCFG0 | 31:0 | See BCFG0 in the CFG Register Summary from Related Links | |||||||
| 0x00805F88 | FUSERID | 31:0 | See USER_ID in the CFG Register Summary from Related Links | |||||||
| 0x00805F8C | DEVCFG4 | 31:0 | See CFGCON4(L) in the CFG Register Summary from Related Links | |||||||
| 0x00805F90 | DEVCFG2 | 31:0 | See CFGCON2(L) in the CFG Register Summary from Related Links | |||||||
| 0x00805F94 | DEVCFG1 | 31:0 | See CFGCON1(L) in the CFG Register Summary from Related Links | |||||||
| 0x00805F98 | DEVCFG0 | 31:0 | See CFGCON0(L) in the CFG Register Summary from Related Links | |||||||
| 0x00805F9C | FBCFG0 | 31:0 | See BCFG0 in the CFG Register Summary from Related Links | |||||||
| 0x00805FBC | FCPN0 | 7:0 | — | |||||||
| 15:8 | — | |||||||||
| 23:16 | — | |||||||||
| 31:24 | — | — | — | CP | — | — | — | — | ||