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renesas / fsp

Flexible Software Package (FSP) for Renesas RA MCU Family
https://renesas.github.io/fsp/
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USBX DFU mode does not switch properly #268

Closed TakahiroMuranaka227 closed 10 months ago

TakahiroMuranaka227 commented 1 year ago

Issue

The mode of device does not switch to DFU mode even if the device gets DFU_DETACH request.

Workaround

Add the following code between uninitialization processing of device class and DFU initialization process in the application program.


_ux_system_slave->ux_system_slave_device.ux_slave_device_configuration_selected = 0;
TakahiroMuranaka227 commented 10 months ago

This issue was fixed in FPS 4.4.0.