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Re: analog inputs: op-amp + divider - Russian - now MCP6004
Posted: Sun May 05, 2019 2:32 am
by AndreyB
New much tighter version available at
https://github.com/rusefi/hw_modular/tree/master/Analog_Input_Module
Just ordered the first batch.
Re: analog inputs: op-amp + divider - Russian - now MCP6004
Posted: Sat May 25, 2019 11:11 am
by AndreyB
Re: analog inputs: op-amp + divider - Russian - now MCP6004
Posted: Sat May 25, 2019 1:34 pm
by 960
Please note all diodes needs to be soldered different. I used the frankeso symbol that has wrong pinout
Re: analog inputs: op-amp + divider - Russian - now MCP6004
Posted: Sat May 25, 2019 1:54 pm
by 960
I am updating the module with the right symbols now.
This is just another example of what issues the hated rusefi lib does.
I even used a micro usb symbol with d+ and d- switched.
It's at the uart on the boards you got from me.
It took me a long time to figure out..
So please follow my advice to make steps to get rid of it, instead of letting it grow.
For this, you need to put the diodes upside down, and turned
Re: analog inputs: op-amp + divider - Russian - now MCP6004
Posted: Sat Aug 17, 2019 11:05 am
by Ahmad
I found L9966 for analog inputs of my custom ECU.
But I cant find any datasheet!