Mercedes-Benz HERMES 2.0 Manual page 8

CPM-QE/ RCM
For Europe these predefined numbers are:
To cover different target markets the HERMES unit provides different NAD-modules. Details
regarding NAD modules you can find in chapter 3.1.7.
This HERMES provides different interfaces. For the car passenger there are only the E/R/I-Call
buttons visible. To the car it is connected over CAN intervaces (CAN-D/CAN-H). Beside of that there
are several UART and USB interfaces for debugging purpose.
For BT/WLAN functionality it uses one internal PCB antenna. For GSM/UMTS/LTE it has two HF
antenna ports and one HF GNSS antenna port for GPS and Glonass.
3.1.2.1 HW-Features of the Hermes
•
Huawai Networ Access Device Module
 SOC Hisilicon
 Hi6932 (BB), Hi6559 (PMU), Hi6362 (RFIC)
 NAND FLASH 512MB, RAM 256MB
•
Main Controller
 SH726A @ 216MHz
 SPI Flash 2MB, RAM 1,25MB
•
GPS, Glonass
•
Audio:
 stereo audio codec TLV320AIC3104
 10W class D power amplifier (for Ecall speaker)
 Connection for up to two external microphones
•
Huawai Networ Access Device Module
•
Bluetooth according IEEE 802.15 (only DUN Profile supported)
•
WLAN according IEEE 802.11 b/g/n/ac
© HARMAN BECKER AUTOMOTIVE SYSTEMS GMBH
CONFIDENTIAL / ALL RIGHTS RESERVED
Manual Hermes
PSAP test number: +49731184990
Automatic E-Call Primary: +4970317020076
Automatic E-Call Secondary: +4970317020076
Manual E-Call Primary: +4970317020076
Manual E-Call Secondary: +4970317020076
R-Call Primary (V_SC_PHONENUM_RA): +4953170222606
R-Call Secondary (V_SC_PHONENUM_RA2): +4953170222606
I-Call Primary (V_SC_PHONENUM_ICALL): +40721278485
I-Call Secondary (V_SC_PHONENUM_ICALL2): +40215294590
2018-05-30 16:03:00
Regulatory Compliance Management
page 8 of 18