USBBulkSOurceSink Streming example on CYUSB3KIT-003 stop blinking LED after reflash

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MiJo
Level 2
Level 2
10 sign-ins 5 replies posted 5 sign-ins

HI,

USBBulkSOurceSink Streming example on CYUSB3KIT-003 stop blinking LED after reflash.

<DEVICE>
FriendlyName="Cypress FX3 USB StreamerExample Device"
Manufacturer="Cypress"
Product="FX3"
SerialNumber=""
Configurations="1"
MaxPacketSize="512"
VendorID="04 B4"
ProductID="00 F1"
Class="00h"
SubClass="00h"
Protocol="00h"
BcdDevice="00 00"
BcdUSB="03 10"It enumerates as 

And Streaming test still gives more than 4 MBps (4-5 Gbps).

And trying to modify blink rate according to example gives:
CONTROL OUT transfer
CONTROL OUT transfer failed with Error Code:997

I can still send and receive data on Bulk In and Out endpoint.

The example BootLedBlink - blinks the diode.

What can be the issue?

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MiJo
Level 2
Level 2
10 sign-ins 5 replies posted 5 sign-ins

OKAY - Issue solved.

Actually there are two sw packages to be intalled: The one mentioned in the KIT, AND the 'old' one: The "SuperSpeed Explorer Kit". It is this the UG addresses. The FW example under the "SuperSpeed Explorer Kit" works.

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