RM502Q-AE
当前固件RM502QAEAAR11A04M4G
升级固件RM502QAEAAR13A04M4G这是最新固件吗?为什么会升级报错FAIL,DL_Firehose,Time out?
该报错出现在 Firehose 下载阶段,通常表示升级工具与模组下载口通信超时。
简要建议如下:
版本是否最新
RM502QAEAAR13A04M4G 是否为当前可用最新版本,需要以移远官方实际发布包及对应分支为准。不同区域、运营商、客户分支固件不能简单按版本号判断,建议等待官方技术人员确认。
FAIL, DL_Firehose, Time out 常见排查方向
如需确认 RM502Q-AE 对应最新正式固件或重新获取升级包,请提供邮箱地址,以便官方人员发送对应资料。
本回答仅供参考。若问题已解决,可标记为
解决方案 ;若仍有疑问,请等待官方技术人员回复,最终请以专业解答为准。
2026-08-22 21:46:31:328 ↔ ====End====
2026-08-22 21:46:31:537 ↔ Secure_Boot=0
2026-08-22 21:46:31:537 ↔ Load_FW_Files Pass
2026-08-22 21:46:35:452 ↔ ====End====
2026-08-22 21:46:35:667 ↔ Secure_Boot=0
2026-08-22 21:46:35:667 ↔ Load_FW_Files Pass
2026-08-22 21:46:39:784 ↔ LenovoHandle OK-0
2026-08-22 21:46:39:784 ↔ ====End====
2026-08-22 21:46:40:000 ↔ Wait port(24) is normal…
2026-08-22 21:46:40:000 ↔ Wait port(24) is normal…
2026-08-22 21:46:44:890 ↔ Get Port Pass
2026-08-22 21:46:44:890 ↔ Get Port Pass
2026-08-22 21:46:47:940 ↔ DM 24
2026-08-22 21:46:47:940 ↔ DM 24
2026-08-22 21:46:47:940 ↔ Switch EDL mode(Port24) …
2026-08-22 21:46:47:940 ↔ Switch EDL mode(Port24) …
2026-08-22 21:46:47:940 ↔ Open Port24 …
2026-08-22 21:46:47:940 ↔ Open Port24 …
2026-08-22 21:46:47:940 ↔ Send edl mode cmd(Port24) …
2026-08-22 21:46:47:940 ↔ Send edl mode cmd(Port24) …
2026-08-22 21:46:47:940 ↔ Send_EDL_Mode Pass
2026-08-22 21:46:47:940 ↔ Send_EDL_Mode Pass
2026-08-22 21:46:47:940 ↔ Close DM Port
2026-08-22 21:46:47:940 ↔ Close DM Port
2026-08-22 21:46:48:344 ↔ Wait DM Port normal exist…
2026-08-22 21:46:48:344 ↔ Wait DM Port normal exist…
2026-08-22 21:46:48:344 ↔ DM Port not exist
2026-08-22 21:46:48:344 ↔ DM Port not exist
2026-08-22 21:46:51:385 ↔ Get Port28-1 Pass
2026-08-22 21:46:51:385 ↔ Wait port(28) is normal…
2026-08-22 21:46:51:385 ↔ Wait port(28) is normal…
2026-08-22 21:46:56:463 ↔ Get Port Pass
2026-08-22 21:46:56:463 ↔ Get Port Pass
2026-08-22 21:46:56:463 ↔ Find QDLoader Port Success(First)
2026-08-22 21:46:56:463 ↔ Switch EDL mode completely
2026-08-22 21:46:59:516 ↔ QDLoader 28
2026-08-22 21:46:59:516 ↔ QDLoader 28
2026-08-22 21:46:59:516 ↔ EDL port 28
2026-08-22 21:46:59:516 ↔ EDL port 28
2026-08-22 21:46:59:516 ↔ Download firehose file …
2026-08-22 21:46:59:516 ↔ Download firehose file …
2026-08-22 21:46:59:516 ↔ cmd.exe /c H:\电子电工\路由器\CPE\移远\QFlash_V8.0_CN\QFlash_V8.0\QCMM\CH1\QSaharaServer.exe -u 28 -s 13:“C:\Users\0.0\Desktop\RM502QAEAAR13A04M4G_01.201.01.201\update\firehose\prog_firehose_sdx55.mbn”
2026-08-22 21:48:29:484 ↔ Binary build date: Jun 25 2019 @ 03:16:15
QSAHARASERVER CALLED LIKE THIS: 'H:\电子电工\路由器\CPE\移远\QFlash_V8.0_CN\QFlash_V8.0\QCMM\CH1\QSaharaServer.ex’Current working dir: H:\电子电工\路由器\CPE\移远\QFlash_V8.0_CN\QFlash_V8.0
Sahara mappings:
2: amss.mbn
6: apps.mbn
8: dsp1.mbn
10: dbl.mbn
11: osbl.mbn
12: dsp2.mbn
16: efs1.mbn
17: efs2.mbn
20: efs3.mbn
21: sbl1.mbn
22: sbl2.mbn
23: rpm.mbn
25: tz.mbn
28: dsp3.mbn
29: acdb.mbn
30: wdt.mbn
31: mba.mbn
13: C:\Users\0.0\Desktop\RM502Q
2026-08-22 21:48:30:102 ↔ FAIL, DL_Firehose, Time out!
2026-08-22 21:48:33:008 ↔ ====End====
解决了…从win10台式机换了一台全新的win11笔记本,从装驱动重新来一遍,更新成功了