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V1.8.1 FLASH PROGRAMMER 2
V1.7.5 FLASH PROGRAMMER 2
如图示，烧录器使用无锡谷雨的XDS110 LITE，上位机使用V1.8.1的flash programmer，驱动安装正常，上位机和烧录器的连接正常，但在下载如图的hex文件时，一直下不进去，提示“Failed to read last page”。
将上位机V1.8.1卸载，下载V1.7.5，烧录则是成功的。
系统是64位WIN7，请问有没有人了解这个问题是不是上位机版本问题？
Viki Shi：
SmartRF Flash Programmer and SmartRF Flash Programmer 2 run on 32 and 64-bit versions of Microsoft® Windows 7 and Windows 10.
系统和应该没问题，1.8.0能用吗？
user5102557：
回复 Viki Shi:
1.8.1直接从官网下，1.7.5是同事发给我的。
刚刚又从官网下了1.8.0，实测OK，bin文件和hex文件都可以下载。
Viki Shi：
回复 user5102557:
1.8.1 版本新增的功能及已知的问题，你对照排查一下：
New Features and Enhancements
Added support for Intel-hex records "Extended Segment Address" (SRFPROG-388).
The JTAG pin setting is shown in the status window in GUI and log for CLI (SRFPROG-390).
Updated emupack to version 8.1.0.00005 (LPRFTOOLS-771).Known issues
Using verification action when programming over the serial interface will fail if the file contains bits that lock bootloader access during programming (SRFPROG-377).
GUI: The "Auto-detect" checkbox state is not remembered between sessions. It is always enabled on startup (SRFPROG-233).
GUI: When the resolution is set to low and the scaling is set high on a display, the application can get larger than the size of the screen or the windows can get compressed. The workaround is to adjust the settings or undock the image overrides (SRFPROG-360).
XDS200 Debugger: Flash Programmer 2 reports "Enumeration failed" if XDS200 firmware is outdated. See Troubleshooting section of the Flash Programmer 2 Help document.
CC2538 Edit tab: Reading "CCA" or "All flash" on CC2538 variants with less than 512KB flash will fail on the first attempt. The workaround is to connect to the device before reading memory (SRFPROG-194).
