AnsweredAssumed Answered

USB with graphical interface with IMXRT1062

Question asked by marcellocampani on Jan 28, 2020
Latest reply on Feb 7, 2020 by marcellocampani

Good morning everyone

I'm using the mimxrt1060-evk

I need to integrate usb host functionality in a design with graphical interface.

To do this I mixed the examples "emwin slide show" and the host_msd_fafts_bm.

Because of the memory needed by emwin I need to use the external SDRAM for data.

With this configuration the usb example doesn't work.

To isolate the problem I tried simply to change the memory used by the usb example alone from the default SRAM_DTC to board_sdram moving up this latter to the first position in memory configuration. With this memory configuration the usb example doesn't work anymore. Any suggestion?

Thank you in advance for collaboration.

 

Outcomes