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 19 of 124
3.2 BOOT EEPROM (BROM) 1
Nucleus Name
DS_BROM_Communication
Nucleus Number 200
Description Check the communication between the IIC controller of the Codec and the boot
EEPROM.
Technical - Initialise IIC
- Read something from the EEPROM
Important note: Communication is checked only if the Diversity string indicates a boot
EEPROM is available
Execution Time Less than 1 second.
User Input None
Error Number Description
20000 The data is properly read so the communication is OK
20001 The IIC bus was not accessible
20002 There was a timeout reading the device
20003 The IIC acknowledge was not received
20004 An IIC-bus error occurred
20005 The IIC bus initialisation failed
20006 An unexpected IIC error occurred
Example
DS:> 200
020000:
Test OK @
2
3
4
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