Panasonic of North America 932A HPDC User Manual

PANASONIC AUTOMOTIVE

GM HPDC PRODUCT SPECIFICATION

10/1/2018

PASDL PRODUCT MANUAL

AUDIO MANAGER

BLUETOOTH  Cruise admin & test App

DIAGNOSTICS  Cruise admin & test App

ETHERNET MESSAGES

FACEPLATE

POWER MANAGEMENT

SETTINGS

WI-FI  Cruise admin & test App

AUDIO MANAGER

This feature basically describes about providing raw PCM audio to the existing In-vehicle Infotainment System. For its implementation in HPDC, Stock Android functionality is used. Bluetooth, Ethernet, Wi-Fi, USB, Interface output are some of the capabilities being used for input and output of the audio/video data. Output to the IVI shall meet the required PCM audio sample rate and bit depth requirement. Stock Android media player is used to play the media content on IVI.

How does it works?

When the vehicle starts, HPDC sends out audio source connect request to IVI, which makes it the default aux audio source on every boot cycle. Later, the system begins to play the songs/playlists from the paired device via HPDC. Media player options such as Play, Pause, Next, Previous, etc. can be executed either from a paired device or IVI system.

BLUETOOTH

Bluetooth User guide

The Bluetooth feature allows the HPDC system to act as an extension of your phone’s music via wireless technology called Bluetooth®. Bluetooth® is like an invisible cable that connects one device to one other device. It is important to remember that the features of HPDC available to the user are dependent on the Bluetooth® functionality of the user’s phone. Currently HPDC does not support hands free phone call feature. Bluetooth audio is the only feature that is supported at this time.

In order to use the Bluetooth audio capability you must pair the cell phone with HPDC. (Pairing is the establishment of the initial connection of the two devices, telling each other that they exist and they trust each other). You’ll find the option in SETTINGS

Steps to pair and connect a phone:

Press Menu soft button on the HPDC display

Select Settings

Select connected devices

Select Bluetooth

Select + Pair new device

Select the device to be paird from the displayed list

Confirm pairing both on HPDC display and on the device

HPDC uses secure simple pairing methodology for successful pairing. Once pairing is successful your phone and HPDC trust each other. Automatic connection should begin. Pairing should only need to be performed once. Subsequent connections should occur automatically when you get in the car and your phone’s Bluetooth® feature is turned on. HPDC can pair (store in memory) up to 10 devices, however only one phone can be connected at a time. To connect a paired device, select the desired device to be connected.

Steps to play Bluetooth audio:

Launch the Music App on the HPDC

Launch the desired music app on the phone

Play a track on the phone with the selected music app

Bluetooth audio should be playing on the HPDC

Next/Previous track can be selected either on the phone or on the HPDC display.

Audio can be paused either on the phone or on the HPDC display.

While Bluetooth audio is active, an incoming call on the connected device will pause the audio and let the user to attend the call on the device. Similarly, if the user makes an outgoing call on the connected device, the audio will be paused allowing the user to connect the call on the device. Once the call has been completed the Bluetooth audio will be resumed.

Troubleshooting tips: If at any time Bluetooth is not functioning as expected, it is recommended to perform a soft reset on your phone. This is normally done by removing the battery for a short time. If problems still occur you may choose to delete the pairing from both device and pair them again. For phone specific information contact your carrier’s tech support.

DIAGNOSTICS

Upon system start-up the Diagnostics shall be accessible via Cruise App. Following Diagnostics messages can be accessed by Cruise App.

	Diagnostic Messages	Descriptions
	High or Low Variant	List the enumerations as High and Low
	Bluetooth Status	List the enumerations as Bluetooth Enabled and
		Bluetooth Not Enabled
	Wi-Fi Status	List the enumerations as Wi-Fi Enabled and Wi-Fi Not
		Enabled
	USB Status	List the enumerations as USB Supported and USB Not
		Supported
	Ethernet On/Off	List the enumerations as Ethernet On and Off
	Input Voltage	Display input voltage to HPDC
	SoC Thermistor Temperature	Display operating temperature of the SoC chip (die)
	PMICThermistor Temperature	Display operating temperature of the PMIC chip (die)
	Thermistor TH2 Temperature	Display Themistor TH2 temperature
	MSM Thermistor TH3 Temperature	Display Themistor TH3 temperature
	EMMC Thermistor TH4 Temperature	Display Themistor TH4 temperature
	PWM Duty Cycle	Display PWM duty cycle
	Available Wi-Fi Networks	Display information about all available networks
	Connected Wi-Fi Network	Display Information (SSID, RSSI, etc) of the currently
		connected network.
	Wi-Fi MAC Address	Display MAC address of Wi-Fi
	Bluetooth MAC address	Display MAC address of Bluetooth
	Ethernet MAC address	Display MAC address of Ethernet
	ECU Serial Number	Display ECU serial number
	ECU Part Number	Display customer ECU part number
	ECU SW Part Number	Display customer ECU SW part number
	ECU HW Part Number	Display System Supplier ECU HW Number
	SW Version Number	Display System Supplier ECU SW Version Number
	HW Version Number	Display System Supplier ECU HW Version Number
	HW Supplier ID	Display HW Supplier ID
	Boot Cycle Counter	Display boot cycle counter
	FIDM HW Version	Display FIDM HW Version Number as requested by
		GM/Cruise
	FIDM FW Version	Display FIDM FW Version Number as requested by
		GM/Cruise
	End of life for read/write
	Input Voltage Limit Error – DTC	DTC to detect if the input voltage exceeded allowed
		range

	Thermistor Temperature Limit Error - DTC	DTC to detect if any thermistor temperature
		exceeded allowed range
	Android Update Fails - DTC	DTC to detect if the Android SW update fails
	Bluetooth/WiFi Chip Fails -DTC	DTC to detect in case of Bluetooth/WiFi Chip failure
	Ethernet Link fails to establish - DTC	DTC to detect if Ethernet Link fails to establish
	Ethernet HW Error - DTC	DTC to detect in case of Ethernet HW failure
	Display Firmware Update Error - DTC	DTC to detect if the display firmware update fails
	Serializer CRC Video Link Error - DTC	DTC to detect in case of Serializer CRC Video Link
		Error
	Serializer I2C Back Channel Error - DTC	DTC to detect in case of Serializer I2C Back Channel
		Error

ETHERNET MESSAGES

Note: Accessible only with the use of a SAM in production software.

Network messages are sent between the HPDC and the Radio Module using Ethernet with TCP and 802.1x authentication. The HPDC complies with the latest IEEE 802.3 Ethernet protocols and uses the 100Mb stardard.

Messages are defined by a 2-Byte Message ID. The message ID is followed by a Status Byte and a predefined data payload.

See the attached list of Ethernet messages.

ID	Message Name
$A001	HPDC Session
$A002	HPDC EOL Tester Version
$A005	HPDC Rapid Shut Down
$A006	HPDC Reboot
$A007	HPDC Reboot Ethernet
$A008	HPDC Panasonic Serial Number
$A009	HPDC Serial Number
$A010	HPDC Customer Part Number
$A013	HPDC Hardware Configuration
$A015	HPDC Customer Traceability Data (ESN)
$A017	HPDC Model Number
$A018	HPDC Software Version
$A020	HPDC Boot Cycle Counter
$A021	HPDC Input Voltage
$A027	HPDC Serializer Display Reset
$A028	HPDC eMMC ROM/RAM Check
$A041	HPDC Thermistor Reading
$A045	HPDC Thermistor SOC
$A046	HPDC PMIC Temperature
$A050	HPDC Processor Mode
$A051	HPDC CPU Clock Speed
$A060	HPDC Software Update
$A061	HPDC Last Software Update Status
$A071	HPDC Display On/Off
$A072	HPDC Logging Mode On/Off
$A073	HPDC RX-5V Serializer On/Off
$A083	HPDC FTMdaemon Start/Stop
$A084	HPDC USB Data Transfer Test
$A090	HPDC Production Ready Enable/Disable
$A091	HPDC Key Event
$A092	HPDC Touch Event