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USB Host fails init on PK-S5D9 board - ux_host_stack_hcd_register

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I'm trying to get usb mass storage stack up on the PK=S5 board. It's failing in the hardware init (error 0x32, 50 - failed init).

The HW on the PK-S5 uses the HS interface from what I can tell and there are no jumpers.  

What would be some reasons it would fail here?

void ux_host_init0(void) {
/** Register a USB host controller. */
UINT status_g_ux_host_0 = ux_host_stack_hcd_register(
(UCHAR*) "g_sf_el_ux_hcd_hs_0", g_sf_el_ux_hcd_hs_0_initialize,
R_USBHS_BASE, UX_SYNERGY_CONTROLLER);


     if (UX_SUCCESS != status_g_ux_host_0) {
             g_ux_host_0_err_callback(NULL, &status_g_ux_host_0);       // <<<<<< Error 0x32 here 

}  


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