S6BT112A CXPI Transceiver: How to Apply SSCG Function – KBA229362

Version 1

    Author: SadaharuK_26          Version: **

     

    To apply SSCG function in CXPI system, S6BT112A01 must be in the master node.

     

    According to CXPI protocol, the BUS clock is provided only by the master node (Refer to JASO D 015-3 for detail). The SSCG function in S6Bt112A01 is to add fine modulation to the BUS clock to reduce EMI noise. To apply SSCG function in CXPI system, the proper usage of S6BT112A family is shown in Table 1.

     

    Table 1. Apply SSCG function in CXPI system

    Part number

    With SSCG function

    CXPI node Applied

    S6BT112A01

    Yes

    Master node

    S6BT112A02

    No

    Slave node