FX2LP usb auto suspend mode issue

[dach_3214351]

Hi All, 

i want to make FX2LP into 

I set auto suspend  b5=1 in HighSpeedConfigDscr file

then USB host puts a device into a low-power standby state by suspending bus activity for 3 milliseconds.

How to modify bus activity for 3  milliseconds ?

i need to wait longer to enter auto suspend mode.

BR,

Darren

[MallikaK_22 · Accepted solution]

Hi Darren,

Do you want to know if the time period of  3ms can be increased? If yes, the answer is no since it is defined as per USB spec that a USB device will enter suspend mode when there is no activity on the bus for greater than 3.0ms.

Regards,

Mallika