Philips DVDR615 - Page 47

Diagnostic Software
EN 47DVDR615/69 5.
User Input The user inputs the bus number, the address to read them from and the number of
bytes to read:
<BusID><Slave address to read from><Number of bytes to read>Where the bus id is
either 0 (normally used) or 1
Error Number Description
121000 Reading the data over IIC succeeded
121001 The IIC bus was not accessible
121002 There was a timeout writing to the device
121003 The IIC acknowledge was not received
121004 The communication with the device failed
121005 There was an unknown IIC bus error
121006 IIC bus initialisation failed
121007 Decoding bus ID unsigned value failed
121008 Decoding slave address unsigned value failed
121009 Decoding number of bytes unsigned value failed
121010 Bus ID out of range
121011 nrBytes out of range
Example DS:> 1210 0 0xa0 0x20
Read :
0x0000: 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
0x0008: 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
0x0010: 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
0x0018: 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
121000: 0 0xa0 0x20
Test OK @
Nucleus Name DS_SYS_UartWrite
Nucleus Number 1211
Description Perform an UART write action on the digital board on a specified UART
Technical - Decode the user input for the proper port to use
- Write out the bytes through the indicated port
Execution Time Less than 1 second.
User Input The user inputs the UART to write to, the number of bytes and the bytes to be written
to the UART.
1=UART port 1 : not used
2=UART port 2 : Bit Engine
3=UART port 3 : Analogue board
<UartNr><Number of bytes to write><d1><d2><..><dx>
Error Number Description
121100 Writing the bytes to the UART succeeded
121101 The user provided wrong input
121102 Writing to the UART failed
Example DS:> 1211 2 2 0xd1 0x01
121100:
Test OK @
Nucleus Name DS_SYS_UartRead
Nucleus Number 1212
Description Perform an UART read action on the digital board on a specified UART
Technical - Decode the user input for the port to read from
- Read from the port and return data read to the user
Execution Time Less than 1 second.
User Input The user inputs the UART to read from.
1=UART port 1 : not used
2=UART port 2 : Bit Engine
3=UART port 3 : Analogue board
<UartNr >
Error Number Description
121200 Reading the data from the UART succeeded
121201 The user provided wrong input
http://www.jdwxzlw.com/?fromuser=华盛维修
家电维修资料网，免费下载各种维修资料