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2026-01-10 21:55:15 +09:00
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<EFBFBD>ڣ<EFBFBD><EFBFBD><EFBFBD>PMIC<EFBFBD><EFBFBD><EFBFBD><20><><EFBFBD><EFBFBD> CDDIIC <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> Ÿ<><C5B8><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD>. -> Jira<72><61> <20><><EFBFBD>Ǹ<EFBFBD><C7B8><EFBFBD>.
8<EFBFBD><EFBFBD> <20>߼<EFBFBD><DFBC><EFBFBD><EFBFBD><EFBFBD> I2C <20>վ<EFBFBD><D5BE><EFBFBD><EFBFBD><EFBFBD>.
<EFBFBD><EFBFBD> ȸ<><C8B8> <20>ʿ<EFBFBD><CABF><EFBFBD> <20><><EFBFBD><EFBFBD>
HKL <20><><EFBFBD>ǻ<EFBFBD><C7BB><EFBFBD>
1. V4M<34><4D><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD>ϴ<EFBFBD> CRC<52><43> <20>Ʒ<EFBFBD> 3<><33><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20>ִµ<D6B4> <20><>Ȯ<EFBFBD><C8AE> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><> <20><20><><EFBFBD>쿡 <20><><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD>ϴ<EFBFBD> <20><><EFBFBD><EFBFBD> ȿ<><C8BF><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>?
A. CRC_Wrapper(WCRC)
B. CRC
C. KCRC
2. CDD CRC module sample code<64><65> <20><><EFBFBD><EFBFBD> CddCrc_SetMode(LddChannelID, LenMode); ȣ<><C8A3> <20><> LenMode<64><65> E2E_PLUS_DATA_THROUGH_MODE, E2E_MODE type<70><65> <20><><EFBFBD><EFBFBD> <20><> <20>ִ<EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD>ϴ<EFBFBD>.
WCRC<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ϰ<EFBFBD> <20>Ǹ<EFBFBD> E2E <20><><EFBFBD><EFBFBD> <20><><EFBFBD>ɵ<EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD>Ѱ<EFBFBD><D1B0><EFBFBD> <20><><EFBFBD>ǵ帳<C7B5>ϴ<EFBFBD>.
3. EB Platform<72><6D><EFBFBD><EFBFBD> CRC, E2E <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> software<72><65> <20><><EFBFBD><EFBFBD><EFBFBD>ϰ<EFBFBD> <20>ֽ<EFBFBD><D6BD>ϴ<EFBFBD>. <20><><EFBFBD><EFBFBD> chip<69><70><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD>ϴ<EFBFBD> crc peripheral<61><6C> <20><><EFBFBD><EFBFBD><EFBFBD>ϰ<EFBFBD> <20>ȴٸ<C8B4> <20>ӵ<EFBFBD> <20><><EFBFBD>鿡<EFBFBD><E9BFA1> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>?
<EFBFBD><EFBFBD> ICCOM <20><><EFBFBD>ǵ<EFBFBD> <20><><EFBFBD><EFBFBD>
https://onefieldjira.renesas.com/browse/SOC-2527
50ms <20><><EFBFBD><EFBFBD> <20>ѹ<EFBFBD><D1B9><EFBFBD> A-Core<72><65> R-Core<72><65> <20><><EFBFBD><EFBFBD>
2Kbyte<EFBFBD><EFBFBD>
A-Core<72><65> Data <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>, GPIO HI, R-Core<72><65> <20>޾Ƽ<DEBE> GPIO HI.
<EFBFBD>۷ι<EFBFBD> Ÿ<><C5B8> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>.
PMIC<EFBFBD><EFBFBD> GPIO <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> Danny <20>̻<EFBFBD><CCBB><EFBFBD><EFBFBD><EFBFBD> Ȯ<><C8AE><EFBFBD><EFBFBD>
<EFBFBD><EFBFBD> 20251014
PCU Ethernet <20><><EFBFBD><EFBFBD> Ȯ<><C8AE><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD> <20>ȵ<EFBFBD>.
DCU, EVB<56><42><EFBFBD><EFBFBD> <20><>Ƽ <20>ھ<EFBFBD> Ȱ<><C8B0>ȭ <20>ϸ<EFBFBD>, R-Core <20>ܵ<EFBFBD> OK, R-Core+A-Core(QNX<4E><58> <20><><EFBFBD><EFBFBD>) <20>ϸ<EFBFBD> Stuck.
R-Core : Ethernet
A-Core : Docan Sample Code <20><><EFBFBD><EFBFBD>
<EFBFBD><EFBFBD> 20251104
ECM <20><><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD> H/W Manual<61><6C> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>δ<EFBFBD> <20><><EFBFBD>ظ<EFBFBD> <20><><EFBFBD>ϰ<EFBFBD><CFB0><EFBFBD>. <20>ٸ<EFBFBD> <20>ڷᰡ <20>ִ°<D6B4>?
AUTOSAR & CA Core <20><><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> Stuck <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD>ڰ<EFBFBD> <20><><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD>߱⿡ <20><><EFBFBD><EFBFBD> <20>м<EFBFBD><D0BC><EFBFBD> <20><> <20><><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD>.
<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>̽<EFBFBD>
1.<2E><><EFBFBD>ý<EFBFBD> PMIC Write <20><>Ʈ<EFBFBD>ѽ<EFBFBD> EMMC Stuck
2.AUTOSAR & CA Core <20><><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> Stuck
3.Camera <20>긵<EFBFBD><EAB8B5>
<EFBFBD><EFBFBD> 20260106