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Description: 串口程序实现Ymodem协议，也可以使用TCPIP实现Ymodem协议。
串口和网络程序都可以当一个助手使用。-Serial procedures to achieve Ymodem protocol, you can also use TCPIP achieve Ymodem protocol. Serial and network programs can use when an assistant.
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Size: 288768 |
Author: 张吾 |
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Description: 基于lpc1114开发的2.8寸TFT彩屏9325驱动 或者2.4寸
实现了液晶显示，使用w25q32存储字库，使用ymodem 协议通过串口下载字库，实现了汉字英文显示，以及字体的比例放大。(Lpc1114 developed 2.8 inch TFT color display driver based on 9325
Realize the LCD display, use w25q32 storage font, use the ymodem protocol to download the font through the serial port, realize the Chinese characters, English display, and font scale magnification.)
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Size: 2741248 |
Author: jingaaa
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Description: ymdoem serial port data send
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Size: 423936 |
Author: yeg
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Description: send bin file to micro for boot
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Size: 45056 |
Author: yeg
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Description: 通过Ymodem 协议 使用串口实现IAP(IAP BOOTLOADER ymodem)
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Size: 12148736 |
Author: 樊明源
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Description: XMODEM协议是一种串口通信中广泛用到的异步文件传输协议。分为标准Xmodem和1k-Xmodem两种，前者以128字节块的形式传输数据，后者字节块为1k即1024字节，并且每个块都使用一个校验和过程来进行错误检测。在校验过程中如果接收方关于一个块的校验和与它在发送方的校验和相同时，接收方就向发送方发送一个确认字节(ACK)。由于Xmodem需要对每个块都进行认可，这将导致性能有所下降，特别是延时比较长的场合，这种协议显得效率更低。(XMODEM protocol is a widely used serial communication in the asynchronous file transfer protocol. Divided into standard Xmodem and 1k-Xmodem two, the data of 128 byte blocks, the blocks of bytes for 1K is 1024 bytes, and each block with a checksum and the process for error detection in the verification process. If the receiver is about a block and check with it at the sender's check and at the same time, the receiver to the sender sends a confirmation byte (ACK). Because the Xmodem needs are recognized for each block, which will lead to the decline in performance, especially the long delay situations, this agreement is less efficient.
In addition to Xmodem, and Ymodem, Zmodem protocol. Their agreement is similar to Xmodem, the difference is that Ymodem allows batch file transmission, high efficiency; Zmodem is improved by Xmodem, it only needs to damage other block retransmission, the correct block does not need to send a confirmation byte. Reduces the amount of communication.)
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Size: 3072 |
Author: 雄霸天下19
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Description: stm32f103RC 通过串口2实现在线升级，串口3实现SecureCRT PC端升级，已测试升级成功，里面有详细说明文档(Stm32f103RC through the serial port 2 to achieve online upgrade, serial 3 to achieve SecureCRT PC side upgrade, has been successfully upgraded test, which has detailed documentation)
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Size: 6376448 |
Author: alloder
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Description: stm32通过串口来升级，从uboot启动，如果不需要升级代码，则直接跳转到应用代码，如果要升级则等待串口通过secureCRT YMODE协议发送来得数据，注意（程序中由于ymodem协议没有发送文件大小，程序中是随便写了一个文件大小，对于我的app足够用），在app中随意按下按键，通过可以从应用程序跳转到uboot，然后发送1，通过ymodem协议发送.bin文件后，按下3则跳转应用程序(STM32 through the serial port to upgrade, starting from uboot, if you do not need to update the code, then jump directly into the application code, if you want to upgrade for the serial port by sending secureCRT YMODE get the data, note (procedures because the ymodem protocol did not send the file size, the program is not to write a file size for me app enough, press the button at random) in app, can jump to the uboot from the application, and then send the 1, through the ymodem protocol to send the.Bin file, press 3 jump applications)
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Size: 5779456 |
Author: sunshinespring
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Description: STM32的串口Bootloader程序，使用Ymodem协议，用于应用程序更新(STM32's serial Bootloader program, using the Ymodem protocol for application updates)
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Size: 1925120 |
Author: leoliutt |
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Description: 用c#写的基于winform的串口助手，包含常用的串口收发，16进制显示，使用ymodem协议传输下载到下位机烧写程序(WinForm based serial port assistant written in c#, including common serial port and transceiver, 16 decimal display, downloaded to lower machine burning write program using ymodem protocol transmission)
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Size: 588800 |
Author: kaiser3377 |
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Description: HR8P287 BOOTLOADER WITH Y_MODEM
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Size: 152576 |
Author: YFCC |
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Description: STM32 IAP参考代码，可以实现Boot和App的相互跳转,STM32F103,Ymodem协议(STM32 IAP reference code, can achieve the jump between Boot and App.)
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Size: 7046144 |
Author: paul1006 |
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Description: stm32F1系列IAP串口升级程序，Ymodem协议，自动跳转APP。(STm32F1 Series IAP Serial Port Upgrade Program)
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Size: 3746816 |
Author: Mayttt |
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Description: bootloader串口助手+Ymodem协议(BootLoader+Ymodem agrement)
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Size: 12223488 |
Author: lmlccx |
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