32 lines
1.2 KiB
Bash
32 lines
1.2 KiB
Bash
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#!/bin/sh -eu
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override_avs_settings()
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{
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BUS=$1
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i2cset -y "${BUS}" 0x44 0x00 0x00 b # VCS
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i2cset -y "${BUS}" 0x44 0x24 0x044C w # VOUT_MAX 1100mV
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i2cset -y "${BUS}" 0x44 0x40 0x0456 w # VOUT_OV_FAULT_LIMIT 1110mV
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i2cset -y "${BUS}" 0x44 0x25 0x0438 w # VOUT_MARGING_HIGH 1080mV
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i2cset -y "${BUS}" 0x44 0x26 0x03D4 w # VOUT_MARGING_LOW 980mV
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i2cset -y "${BUS}" 0x44 0x44 0x024E w # VOUT_UV_FAULT_LIMIT 590mV
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i2cset -y "${BUS}" 0x44 0x2B 0x0258 w # VOUT_MIN 600mV
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i2cset -y "${BUS}" 0x44 0x00 0x01 b # VDD
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i2cset -y "${BUS}" 0x44 0x24 0x044C w # VOUT_MAX 1100mV
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i2cset -y "${BUS}" 0x44 0x40 0x0456 w # VOUT_OV_FAULT_LIMIT 1110mV
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i2cset -y "${BUS}" 0x44 0x25 0x041A w # VOUT_MARGING_HIGH 1050mV
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i2cset -y "${BUS}" 0x44 0x26 0x03B6 w # VOUT_MARGING_LOW 950mV
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i2cset -y "${BUS}" 0x44 0x44 0x024E w # VOUT_UV_FAULT_LIMIT 590mV
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i2cset -y "${BUS}" 0x44 0x2B 0x0258 w # VOUT_MIN 600mV
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i2cset -y "${BUS}" 0x44 0x00 0xFF b # All pages (VCS & VDD)
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i2cset -y "${BUS}" 0x44 0x01 0xB0 b # Enable
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i2cset -y "${BUS}" 0x46 0x00 0x01 b # VDN
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i2cset -y "${BUS}" 0x46 0x01 0xB0 b # Enable
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}
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override_avs_settings 4
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override_avs_settings 5
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