Reference : SGP_AVS_SW_ATLAS-05-05 Classification : COMPANY RESTRICTED
Version : 0.17 Project : ATLAS_DSW
Status : Proposed Chapter : User Manual
Date : 2006-09-12
Section : Diagnostic Software (Leco+)
© Philips Electronics N.V. 2006 Philips Semiconductors Page 115 of 124
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Nucleus Name
DS_USB_ CheckDeviceSpeed
Nucleus Number 2303
Description This nucleus checks whether the connected device functions at low / full or high
speed.
Technical - Initialise the host controller and its interrupts
- Find out the total number of ports
- Read out the port status and display it
Execution Time < 1 sec.
User Input None
Error Number Description
230300 The device connect was noticed by the hardware correctly
230301 Retrieving the information from the diversity string failed
230302 User aborted the test
Example
DS:> 2302
230200: Full Speed device on port number: 1
Test OK @
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