Texas Instruments BOOSTXL-TPS65218, Руководство пользователя

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Re-Programming the EEPROM of the TPS65218D0 Device
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18 SLVUBH5 – October 2018
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Software Instructions
to trigger a warm reset for the DCDC1 and DCDC2 converters.
Figure 18. Modifying CONFIG1 and CONFIG2 Register Values
• The voltage setpoint of DCDC1 has already been modified, so only the remaining DC/DC converters
and LDO1 regulator voltages need to be modified at this time.
Figure 19 shows the new output voltage
setpoint configured in the DCDC2 , DCDC3 , DCDC4 , and LDO1 registers (0x17, 0x18, 0x19, and 0x1B)
as well as the correct PASSWORD register (0x10) value written automatically by the IPG-UI.