[问答]

IAR J-Link debug M0+时从USB端抓到的J-Link设备的数据怎么解析

问答对人有帮助，内容完整，我也想知道答案 0 各位大神好，以下是点击IAR界面上的Reset按钮，抓到的数据，因为芯片这时候会挂掉，所有我想知道这些命令在做什么。找了很多网站，SEGGER，ARM之类的，都没找到相关的协议。但是CMSIS-DAP的就很容易找到，为什么J-Link就找不到呢，有人了解这个吗？我能在哪找到J-Link调试的相关协议呢。谢谢！！！！ ============================================================================ 25.2 OUT 09 64 bc 15 65 ca 00 00 00 00 00 00 01 00 .d..e......... 41.1.0 09:32:36.008 25.1 IN 01 00 04 00 10 00 04 00 bc 15 65 ca 00 00 00 00 ..........e..... 42.1.0 09:32:36.009 `00 00 01 00 5f be 00 00 00 00 00 00 00 00 00 00 ...._........... 42.1.16 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 42.1.32 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 42.1.48 00 00 00 00 00 00 00 00 f1 0c 00 00 ............ 42.1.64` 25.2 OUT c5 00 01 28 10 00 e0 04 00 00 00 00 00 00 00 c5 ...(............ 43.1.0 09:32:36.858 `00 01 38 10 00 e0 04 00 00 00 00 00 00 00 ..8........... 43.1.16` 25.1 IN 04 00 00 00 .... 44.1.0(2) 09:32:36.859 25.2 OUT c5 00 01 fc ed 00 e0 04 00 00 00 01 00 00 01 ............... 46.1.0 09:32:36.861 25.1 IN 04 00 00 00 .... 47.1.0 09:32:36.861 25.2 OUT c5 00 01 0c ed 00 e0 04 00 00 00 04 00 fa 05 ............... 48.1.0 09:32:36.862 25.1 IN 04 00 00 00 .... 49.1.0 09:32:38.164 25.2 OUT c5 00 00 f0 ed 00 e0 04 00 00 00 ........... 50.1.0(100) 09:32:38.166 25.1 IN 00 00 00 00 .... 51.1.0(100) 09:32:38.168 25.1 IN ff ff ff ff .... 52.1.0(100) 09:32:38.169 25.2 OUT dc . 350.1.0 09:32:38.468 25.2 OUT 07 . 351.1.0(2) 09:32:38.469 25.1 IN f1 0c 00 00 00 01 00 00 ........ 352.1.0(2) 09:32:38.469 25.2 OUT cf 00 08 01 ff ff ff ff ff ff ff ff ff ff ff ff ................ 355.1.0 09:32:38.471 `ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ 355.1.16 00 00 00 00 f0 ff ff ff ff ff ff ff 9e e7 ff ff ................ 355.1.32 ff ff ff ff ff b6 ed ff ff ff ff ff ff ff 00 00 ................ 355.1.48 a5 00 00 00 00 00 ...... 355.1.64` 25.1 IN ff ff ff ff ff ff ff 9e e7 ff ff ff ff ff ff ff ................ 356.1.0 09:32:38.471 `b6 ed ff ff ff ff ff ff ff 00 00 a5 b9 a3 08 5e ...............^ 356.1.16 00 00 .. 356.1.32` 25.2 OUT cf e4 0d 00 ff 00 81 00 ........ 357.1.0 09:32:38.474 25.1 IN 81 11 00 ... 358.1.0 09:32:38.475 25.2 OUT cf 00 28 00 ff ff ff ff ff 1e 00 00 00 00 ..(........... 359.1.0 09:32:38.476 25.1 IN 1e 00 00 00 00 00 ...... 360.1.0 09:32:38.476 25.2 OUT cf 11 0d 00 ff 00 a9 00 ........ 361.1.0 09:32:38.477 25.1 IN a9 11 00 ... 362.1.0 09:32:38.477 25.2 OUT cf 00 28 00 ff ff ff ff ff 00 00 00 50 00 ..(.........P. 363.1.0 09:32:38.478 25.1 IN 00 00 00 50 00 00 ...P.. 364.1.0 09:32:38.479 25.2 OUT cf 95 0d 00 ff 00 81 00 ........ 365.1.0 09:32:38.480 25.1 IN 81 11 00 ... 366.1.0 09:32:38.480 25.2 OUT cf 00 28 00 ff ff ff ff ff 1e 00 00 00 00 ..(........... 367.1.0 09:32:38.481 25.1 IN 1e 00 00 00 00 00 ...... 368.1.0 09:32:38.481 25.2 OUT cf db 0d 00 ff 00 a9 00 ........ 369.1.0 09:32:38.482 25.1 IN a9 11 00 ... 370.1.0 09:32:38.482 25.2 OUT cf 00 28 00 ff ff ff ff ff 00 00 00 50 00 ..(.........P. 371.1.0 09:32:38.483 25.1 IN 00 00 00 50 00 00 ...P.. 372.1.0 09:32:38.483 25.2 OUT cf 00 0d 00 ff 00 8d 00 ........ 373.1.0 09:32:38.484 25.1 IN 8d 01 00 ... 374.1.0 09:32:38.484 25.2 OUT cf 00 21 00 00 00 00 00 01 00 00 00 00 00 ..!........... 375.1.0 09:32:38.485 25.1 IN 10 00 00 fc 00 00 ...... 376.1.0 09:32:38.485 25.2 OUT cf 00 0d 00 ff 00 81 00 ........ 377.1.0 09:32:38.486 25.1 IN 81 11 00 ... 378.1.0 09:32:38.486 25.2 OUT cf 00 28 00 ff ff ff ff ff 1e 00 00 00 00 ..(........... 379.1.0 09:32:38.487 25.1 IN 1e 00 00 00 00 00 ...... 380.1.0 09:32:38.487 25.2 OUT cf db 0d 00 ff 00 b1 00 ........ 381.1.0 09:32:38.488 25.1 IN b1 11 00 ... 382.1.0 09:32:38.488 25.2 OUT cf 00 28 00 ff ff ff ff ff f0 00 00 00 00 ..(........... 383.1.0 09:32:38.489 25.1 IN f0 00 00 00 00 00 ...... 384.1.0 09:32:38.489 25.2 OUT cf 00 0d 00 ff 00 9f 00 ........ 385.1.0 09:32:38.490 25.1 IN 9f 01 00 ... 386.1.0 09:32:38.490 25.2 OUT cf 00 21 00 00 00 00 00 01 00 00 00 00 00 ..!........... 387.1.0 09:32:38.491 25.1 IN 00 00 00 00 00 00 ...... 388.1.0 09:32:38.491 25.2 OUT cf da 0d 00 ff 00 b7 00 ........ 389.1.0(299) 09:32:38.492 25.1 IN b7 12 00 ... 390.1.0(593) 09:32:38.492 25.2 OUT cf 00 0d 00 ff 00 b7 00 ........ 987.1.0(295) 09:32:38.793 25.1 IN b7 12 00 ... 1576.1.0 09:32:39.093 25.2 OUT dd . 1577.1.0 09:32:39.094 25.2 OUT c5 00 07 ... 1578.1.0 09:32:39.096 25.1 IN 01 00 00 00 .... 1579.1.0 09:32:39.097 25.2 OUT c5 00 00 fc ed 00 e0 04 00 00 00 ........... 1580.1.0 09:32:39.098 25.1 IN 01 00 00 01 04 00 00 00 ........ 1581.1.0 09:32:39.098 25.2 OUT c5 00 00 00 10 00 e0 04 00 00 00 ........... 1582.1.0 09:32:39.099 25.1 IN 00 00 00 20 04 00 00 00 ... .... 1583.1.0 09:32:39.099 25.2 OUT c5 00 01 00 10 00 e0 04 00 00 00 01 00 00 20 .............. 1584.1.0 09:32:39.100 25.1 IN 04 00 00 00 .... 1585.1.0 09:32:39.100 25.2 OUT 09 64 bc 15 65 ca 00 00 00 00 00 00 01 00 .d..e......... 1586.1.0 09:32:39.101 25.1 IN 01 00 04 00 10 00 04 00 bc 15 65 ca 00 00 00 00 ..........e..... 1587.1.0 09:32:39.101 `00 00 01 00 72 ca 00 00 00 00 00 00 00 00 00 00 ....r........... 1587.1.16 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 1587.1.32 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 1587.1.48 00 00 00 00 00 00 00 00 f1 0c 00 00 ............ 1587.1.64` 25.2 OUT c1 ff ff ff ff ..... 1588.1.0(2) 09:32:39.103 25.1 IN 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 1589.1.0(2) 09:32:39.104 00 00 00 00 ff ff ff ff ff ff ff ff ff ff ff ff ................ 1589.1.16 ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 ................ 1589.1.32 00 00 00 00 00 00 00 00 ff ff ff ff ff ff ff ff ................ 1589.1.48 ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ 1589.1.64 ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ 1589.1.80 ff ff ff ff ff ff ff ff ff ff ff ff 00 00 00 00 ................ 1589.1.96 00 00 00 00 ff ff ff ff ff ff ff ff ff ff ff ff ................ 158 0
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答案对人有帮助，有参考价值 0 我在用cortex-m3内核搭系统，我把j-link接到了它的debug接口，可是数据写进去有点怪怪的

2022-8-12 11:31:57 评论举报张亮