Page 1 of 1

USB does not work with 32MX220

Posted: Fri Apr 16, 2021 6:16 pm
by HansJuergenHalder
Hello,

I am using a 32MX220F032B with USB.

Unfortunately the USB created in Flowcode8 does not work when the same program is created under Flowcode9.

The configuration settings in Flowcode9 are the same as in Flowcode8

The hex file was created under Flowcode9

The 32MX220F032B is clocked with a 12MHz crystal.

The USB could not be recognized after the USB cable was connected.

Re: USB does not work with 32MX220

Posted: Tue Apr 20, 2021 9:04 pm
by BenR
Hello,

Was this project working correctly in v8 and connecting to the USB?

I've compared the flowcode generated C code as well as the components and the CAL and so far I've not found any differences in the generated code to eplain why it isn't working in v9.