AC PnC V2G charging Management Module
Specification 1.0.0
Model No. AT-DB2605
1. OVERVIEW
AT-DB2605 Module is core unit of Supply Equipment Communication Controller (SECC) that manages CCS AC high-level communication charging and basic charging to interface the EVs.
AT-DB2605 Module is equipped with Qualcomm QCA700X and a powerful MCU, which runs RTOS with complete ISO 15118-2/20 software stack and optional IEC 61851 stack.
1.1 HomePlug Green PHY
The module supports fully HomePlug Green PHY Spec 1.1(IEEE 1901). HPGP Features:
- Spectrum: 2-30MHz
- Max PHY Rate: 10Mbps
- Modulation: OFDM
- Subcarriers: 917
- Subcarrier Space: 24.414KHz
- ROBO: 4Mpbs (5x Repeat Code) 5Mbps (4x Repeat Code) 10Mpbs (2x Repeat Code)
The module is compliant to below protocols:
- ISO 15118-3
- ISO 15118-2/20 AC EIM & PnC
- Bi-directional charging with security (ISO 15118-20)
- Security certification: CC EAL4+ (HW+JCOP), FIPS 140-2 L3
- ECC Crypto curves: ECC NIST (192 to 521 bit)/ed448
- Secure key storage: up to 50k Bytes