D
davidwf
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Ddavidwf replied to the thread liFePO4 charger.OK, thanks.... a friend also suggested it may be because there is only one ADC which is switching between inputs....either way the caps...
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Ddavidwf replied to the thread liFePO4 charger.After a lot more experimenting I think we have settled on the FVR2048 command along with this code pause 1000 symbol...
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Ddavidwf replied to the thread liFePO4 charger.Still not quite understanding how to benefit from setting the FVR range. One of the voltages that needs to be measured is between 13V...
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Ddavidwf replied to the thread liFePO4 charger.thanks for your advice...... the "simspeed" was left in from previous projects if left in, the SERTXD lines cause the program to run...
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Ddavidwf replied to the thread liFePO4 charger.Hi again, Couldnt seem to get the suggested method working, my son managed to improve the range slightly by using an external reference...
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Ddavidwf replied to the thread liFePO4 charger.Thank you! I have never heard of FVR.....Although greater resolution would obviously be good, for the intended purpose of detecting the...
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Ddavidwf replied to the thread liFePO4 charger.this seems to work on PIC pin 3 the ADC gives a range of approx 850 to 934 for battery voltage 13.1 to 14.6V and is used to trigger...
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Ddavidwf replied to the thread liFePO4 charger.Battery is 22AH LiFePO4 DC-DC converter has built in current limit of approx 9-10 AH which I have been using for over a year as the bulk...
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DI have a LiFePO4 battery in the car to run a small coolbox/freezer....the battery charges from the car via a Victron 12 12 9 DC-DC...
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