Philips DVDR615 - Programming a Recording (TIMER); General Recording Information; VCR Plus+ System Programming

Diagnostic Software
EN 63DVDR615/69 5.
ANALOGUE BOARD EEPROM (AROM)
Nucleus Name DS_ASP_LEDsOff
Nucleus Number 1615
Description This nucleus switches off the RECORD, TRAY, and EPG-LED, when available
Technical - Check if the analogue board is a MOBO board, if so:
- Read the ASP pio port.
- Set the RECORD-LED bit off in this port.
- Write the ASP pio port.
- Read the ASP pio port.
- Set the TRAY-LED bit off in this port.
- Write the ASP pio port.
- Read the ASP pio port.
- Set the EPG-LED bit off in this port.
- Write the ASP pio port.
-Else
- Set the RECORD-LED bit off.
- Write the external ASP pio port.
- Set the TRAY-LED bit off.
- Write the external ASP pio port.
- Set the EPG-LED bit off.
- Write the external ASP pio port.
Execution Time Less than 1 second.
User Input None
Error Number Description
161500 Switching off the LEDs succeeded
161501 IIC-bus communication failed
Example DS:> 1615
161500:
Test OK @
Nucleus Name DS_ASP_Reset
Nucleus Number 1616
Description This nucleus resets the ASP.
Technical - Reset the ASP by toggling the reset wire by a GPIO pin of the codec.
- Wait 500ms according to the HSI.-Read Status from ASP.
- Put ASP in normal mode.-Configure general ASP PIO.
- Make a ASP pio pin low to read the version.
- Get GPP40 - GPP47 and GPP48 - GPP55.
- Decode hardware version, revision, and layout.
- Configure the ASP clock.
- Configure display, part 1.
- Configure display, part 2.
- Configure blinking.
- Configure external ASP PIO.
- Configure ADC input.
- Configure remote control input.
- Enable power on the AV3.
Execution Time 3 seconds.
User Input None
Error Number Description
161600 Reset command succeeded
161601 IIC-bus communication failed
Example DS:> 1616
161600:
Test OK @
Nucleus Name DS_AROM_Communication
Nucleus Number 1700
Description Check the communication between the IIC controller of the Codec and the EEPROM
Technical - Initialise IIC
- Read from a location in AROM
Execution Time Less than 1 second.
User Input None
Error Number Description
170000 Something is properly read so the communication is OK
170001 The IIC bus was not accessible
170002 There was a timeout reading the device
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