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fix(V4B): V4.36.34 — EMA 钳位自愈 + SUM/ADR 诊断 (35uH VEM 垃圾)

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35uH 日志: VEM 垃圾 536M→846M→2224M 递增 (10:23:03 起)
连锁: vac_ref=垃圾 → RLN=-2070862722 → RSM 永不够 → 卡死
      触发判定 vac_ref-dlt 巨大 → CAPVD=真空值假 Car_In
分析: EMA 公式限幅不可能跳5亿; 写点全正常 → 越界写, 写源未定
防御: EMA 每步限 ±3×dlt; 与 Origin 偏差>25% 自愈回 Origin
诊断: DBG 加 SUM(ORG_SUM 对照); 每 10s ADR 打 4 变量地址
语法0 error, 4测试全绿; spec V2.51 / devlog V2.69
This commit is contained in:
wangfq
2026-09-08 10:32:43 +08:00
parent da2fc83afb
commit 76177fd086
4 changed files with 40 additions and 9 deletions
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utilities/at32f421_freertos_demo/inc/cmcng.h
+2 -2
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@@ -14,11 +14,11 @@
#define __CMCNG_H__
#define PRODUCT_MODEL "DLD154"
#define FIRMWARE_VER "4.36.33" // 主.子.修订 (2026-09-03 起: 小改动只增 REV; MAIN/SUB 由产品定)
#define FIRMWARE_VER "4.36.34" // 主.子.修订 (2026-09-03 起: 小改动只增 REV; MAIN/SUB 由产品定)
#define HARDWARE_VER "3.00"
#define FIRMWARE_VER_MAIN 4
#define FIRMWARE_VER_SUB 36
#define FIRMWARE_VER_REV 33
#define FIRMWARE_VER_REV 34
#define HARDWARE_VER_MAIN 3
#define HARDWARE_VER_SUB 0