FTDI Community

General Category => Discussion - Software => Topic started by: sacchi on September 09, 2019, 02:38:55 PM

Title: cannot enter MPSSE mode
Post by: sacchi on September 09, 2019, 02:38:55 PM

Hello,

I'm trying to use a UMFT201XB with a i2c thermometer sensor.
I downloaded the AN_411 software "FTx232H MPSSE I2C Master Example in C#".
The open() returns OK, and I can read the chip properties.
Unfortunately the I2C_ConfigureMpsse() fails; after sending the 0xAA bad command, the function expects two bytes back, but it gets nothing.
Is there anybody who can help me?

Thank you

Lorenzo

Title: Re: cannot enter MPSSE mode
Post by: FTDI Community on September 10, 2019, 12:49:15 PM

Hello,

We are dealing with your issue via email.

Please put the resolution here for other community user's benefit.

Best Regards,
FTDI Community