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@hugen79 hugen79 released this Jan 18, 2020

请注意:从NanoVNA-H rev3.4开始 D2使用IN4148,如果您的NanoVNA的D2是肖特基二极管,请使用"vbat_offset 150" 命令校准电池电压。
Please note: Starting with NanoVNA-H rev3.4 D2 uses IN4148, if your NanoVNA D2 is a Schottky diode, use the "vbat_offset 150" command to calibrate the battery voltage.

NanoVNA-H4是用于安装了stm32f303 MCU和4英寸显示器的版本。
The NanoVNA-H4 is a version for installing the stm32f303 MCU and 4-inch displays.

Assets 11
Dec 26, 2019
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@hugen79 hugen79 released this Nov 25, 2019 · 6 commits to master since this release

1.The absolute value of the linear format is displayed;
2.Si5351 default 8mA output;
3.The AA version shows 4 traces.

Assets 8

@hugen79 hugen79 released this Nov 14, 2019 · 9 commits to master since this release

Using the code of nanoVNA-Q of qrp73, the driving of si5351 and aic3204 is more reasonable. By judging that the si5351 locking state is more reasonable than simply setting a delay, it can effectively avoid the noise caused by the unstabilization of si5351.

Unlike the compilation optimization of QRP73 and edy555, inline optimization is not disabled, and the refresh efficiency is better. Due to limited flash space DUMP, SCANRAW, COLOR commands are not available.

Optimized for AA version display.

Assets 8
…未同步,以节省flash,这可能使用内联优化的最后一个版本了,禁用函数内联后刷屏速度会明显变慢;

2.修正AA版本clear_flash清空长度不对的问题;
3.重新编译后可以正常连接cho45 web interface了,但是我也不清楚问题出在哪里,可能是之前版本flash极限了,编译有问题。
Assets 8

@hugen79 hugen79 released this Oct 9, 2019 · 15 commits to master since this release

1.同步edy555代码

2.AA版本显示细节优化
Assets 9
Oct 8, 2019
1.同步edy555最新代码,由于已经可以使用命令设置谐波切换点来,不再编译800MHz版本;
2.由于谐波切换点可变,修改si5351与edy555一致。
3.AA版本减少一组校准数据保存空间,多出的6K Flash用于存放大字体。
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