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Original question:

AM3352: How to set the TESTMODE register for USB

AM3358: USB0 Test Mode: Force Host

Artur Nidens
Prodigy 70 points

Part Number: AM3358

Hi,

currently I try to get USB0 running as host on QNX OS and it doesnt work yet. Therefore I would like to test the test mode "Force Host" (TRM 16.2.10.6).


The registers are not described in TRM but I found these posts:

https://e2e.ti.com/support/processors-group/processors/f/processors-forum/277267/usb-testmode-register?tisearch=e2e-sitesearch&keymatch=TESTMODE#

https://e2e.ti.com/support/processors-group/processors/f/processors-forum/1463314/am3352-how-to-set-the-testmode-register-for-usb?tisearch=e2e-sitesearch&keymatch=TESTMODE

But Force Host is not described here. Could you please help out?

Best,