关于ota_bootloader的一些问题

发布于 2019-04-29 23:19:40 浏览：1830 订阅该版

* 本帖最后由 独角戏 于 2019-4-30 08:00 编辑 *

第一步：制作bootloader

![110,0](https://www.rt-thread.org/qa/forum.php?mod=image&aid=8438&size=300x300&key=08f327e4d93bffc4&nocache=yes&type=fixnone)

![110,0](https://www.rt-thread.org/qa/forum.php?mod=image&aid=8439&size=300x300&key=535e4b9e99edfb78&nocache=yes&type=fixnone)

![110,0](https://www.rt-thread.org/qa/forum.php?mod=image&aid=8440&size=300x300&key=ded22fa17fc0efc2&nocache=yes&type=fixnone)

![110,0](https://www.rt-thread.org/qa/forum.php?mod=image&aid=8447&size=300x300&key=cfb76f7a86d8aa17&nocache=yes&type=fixnone)

![110,0](https://www.rt-thread.org/qa/forum.php?mod=image&aid=8448&size=300x300&key=c9e1c9fae260b8be&nocache=yes&type=fixnone)

![110,0](https://www.rt-thread.org/qa/forum.php?mod=image&aid=8449&size=300x300&key=c1574b1d0f5f3d43&nocache=yes&type=fixnone)

第二步：下载bootloader

![110,0](https://www.rt-thread.org/qa/forum.php?mod=image&aid=8450&size=300x300&key=c2eced0559747a68&nocache=yes&type=fixnone)

![110,0](https://www.rt-thread.org/qa/forum.php?mod=image&aid=8441&size=300x300&key=acea5370889733bd&nocache=yes&type=fixnone)

第三步：配置带ota下载器的工程

![110,0](https://www.rt-thread.org/qa/forum.php?mod=image&aid=8442&size=300x300&key=0d3f1a1401166f51&nocache=yes&type=fixnone)

![110,0](https://www.rt-thread.org/qa/forum.php?mod=image&aid=8443&size=300x300&key=290bc492ab0d9d87&nocache=yes&type=fixnone)

![110,0](https://www.rt-thread.org/qa/forum.php?mod=image&aid=8451&size=300x300&key=c655a367084c359a&nocache=yes&type=fixnone)

![110,0](https://www.rt-thread.org/qa/forum.php?mod=image&aid=8452&size=300x300&key=706813cc292d42c8&nocache=yes&type=fixnone)

第四步：修改程序

![110,0](https://www.rt-thread.org/qa/forum.php?mod=image&aid=8453&size=300x300&key=ab5d7ad5504d6f55&nocache=yes&type=fixnone)

![110,0](https://www.rt-thread.org/qa/forum.php?mod=image&aid=8454&size=300x300&key=a7cf9d4fc5c8a200&nocache=yes&type=fixnone)

![110,0](https://www.rt-thread.org/qa/forum.php?mod=image&aid=8455&size=300x300&key=9da88dc019942f12&nocache=yes&type=fixnone)

第五步下载程序到单片机，都一切正常

![110,0](https://www.rt-thread.org/qa/forum.php?mod=image&aid=8456&size=300x300&key=f4ad1c5ed1d4561c&nocache=yes&type=fixnone)

第六步，打包App

![110,0](https://www.rt-thread.org/qa/forum.php?mod=image&aid=8457&size=300x300&key=3a790d71eedef405&nocache=yes&type=fixnone)

第七步，通过y-mdem下载，但是失败了

![110,0](https://www.rt-thread.org/qa/forum.php?mod=image&aid=8456&size=300x300&key=f4ad1c5ed1d4561c&nocache=yes&type=fixnone)
请路过的大神帮忙看一下:lol:lol

![110,0](https://www.rt-thread.org/qa/forum.php?mod=image&aid=8444&size=300x300&key=0894b98f83ed84eb&nocache=yes&type=fixnone)

![110,0](https://www.rt-thread.org/qa/forum.php?mod=image&aid=8445&size=300x300&key=23d5ce2d871bc1e8&nocache=yes&type=fixnone)

![110,0](https://www.rt-thread.org/qa/forum.php?mod=image&aid=8446&size=300x300&key=6d90d73c1b36fc18&nocache=yes&type=fixnone)

![QQ截图20190429230723.png](https://oss-club.rt-thread.org/uploads/201904/29/232041wb9wky9vxqvbbxff.png)

![QQ截图20190429230751.png](https://oss-club.rt-thread.org/uploads/201904/29/232041ib8bue3ubauvbtwr.png)

![QQ截图20190429230816.png](https://oss-club.rt-thread.org/uploads/201904/29/232041nz55rofbzpwpppp8.png)

![QQ截图20190429231248.png](https://oss-club.rt-thread.org/uploads/201904/29/232041k7djzo68j9tad4ss.png)

![QQ截图20190429231358.png](https://oss-club.rt-thread.org/uploads/201904/29/232041f8mrum8hih9pdpph.png)

![QQ截图20190429231429.png](https://oss-club.rt-thread.org/uploads/201904/29/232041k8tk0hsnhktdjxt7.png)

![QQ截图20190429231638.png](https://oss-club.rt-thread.org/uploads/201904/29/232041ovgv9bzscgqcucbq.png)

![QQ截图20190429231649.png](https://oss-club.rt-thread.org/uploads/201904/29/232041mq6gm8azh0tprpqf.png)

![QQ截图20190429231703.png](https://oss-club.rt-thread.org/uploads/201904/29/232041lbzddmh1jbdjetrj.png)

![QQ截图20190429232304.png](https://oss-club.rt-thread.org/uploads/201904/29/232507irktffjrrjjtf9e4.png)

![QQ截图20190429232635.png](https://oss-club.rt-thread.org/uploads/201904/29/232703sztlhdr2hni1rcqx.png)

![QQ截图20190429232808.png](https://oss-club.rt-thread.org/uploads/201904/30/075904xddk5ff9l23d3kgq.png)

![QQ截图20190429232832.png](https://oss-club.rt-thread.org/uploads/201904/30/075904p07pmcddp7bxcqcs.png)

3 个回答

独角戏 2019-04-29

这家伙很懒，什么也没写！

独角戏 2019-04-29

这家伙很懒，什么也没写！

aozima 2019-04-30

调网络不抓包，调I2C等时序不上逻辑分析仪，就像电工不用万用表！多用整理的好的文字，比截图更省流量，还能在整理过程中思考。

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