EN 90
3139 785 31532
Firmware Upgrading & Diagnostic Software
5.
Nucleus Name
DS_ASP_LEDsOff
Nucleus Number
1615
Description
This nucleus switches off the display leds.
Technical ASP
specific
-
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.
MCU Specific
-
Write the command to the MCU to turn all display leds off
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 @
Содержание DVDR5350H/05
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