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Discussion - Hardware / FT230X VCCIO current
« on: April 06, 2018, 06:47:05 AM »
I'm developing a battery-powered device. I plan to connect the VCCIO to the battery (2-3V), and connect VCC to the USB (5V). (As described in Chapter 5.6 Variable IO Voltage Supply http://www.ftdichip.com/Support/Documents/DataSheets/Modules/DS_UMFT230XA.pdf).
What VCCIO current will be in case when usb is connected and when is not?
What VCCIO current will be in case when usb is connected and when is not?