Datasheet

78M6610+PSU Data Sheet
3.8.3 Save to Flash Command (0xACC2xx)
Use this command to save to flash the calibration coefficients and system defaults contained in the some
of the input registers. Upon reset or power-on, the values stored in flash will become new system
defaults. The General Settings bits ([7:0] are stored in nonvolatile storage while the upper 16 bits (23:16])
are stored as 0x0000 (No Action Command). When the process completes, bits [23:8] are cleared. The
following table describes the command bits.
Table 3-18. Save to Flash Command Bits
Bit(s)
Value
Description
23:12 0xACC “Access” Command
11:8
0x2
Save nonvolatile values to flash
7:0 — See General Settings (0x00xxxx)
3.8.4 Clear Flash Storage 0 Command (0xACC0xx)
Use this command to clear the flash coefficients (nonvolatile system defaults for some of the input
registers). Upon reset or power-on, the values revert to factory system defaults. This command should
always be used in conjunction with Clear Flash Storage 1 Command (0xACC1xx). When the process
completes, bits [23:8] are cleared.
Table 3-19. Clear Flash Storage 0 Command Bits
Bit(s)
Value
Description
23:12
0xACC
“Access” Command
11:8 0x0 Clear nonvolatile values in flash
7:0 — See General Settings (0x00xxxx)
3.8.5 Clear Flash Storage 1 Command (0xACC1xx)
Use this command to clear the flash coefficients (nonvolatile system defaults for some of the input
registers). Upon reset or power-on, the values revert to factory system defaults. This command should
always be used in conjunction with Clear Flash Storage 0 Command (0xACC0xx). When the process
completes, bits [23:8] are cleared.
Table 3-20. Clear Flash Storage 1 Command Bits
Bit(s) Value Description
23:12 0xACC “Access” Command
11:8 0x1 Clear nonvolatile values in flash
7:0 — See General Settings (0x00xxxx)
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