Jiao Xianjun

If no further discussions, shall I close this issue?

You don't need "free" version. Just download the formal version of Vivado 2018.3 from here: https://www.xilinx.com/support/download/index.html/content/xilinx/en/downloadNav/vivado-design-tools/archive.html Vivado Design Suite - HLx Editions - 2018.3 Full Product Installation: https://www.xilinx.com/member/forms/download/xef-vivado.html?filename=Xilinx_Vivado_SDK_Web_2018.3_1207_2324_Lin64.bin Then install...

> > You don't need "free" version. Just download the formal version of Vivado 2018.3 from here: https://www.xilinx.com/support/download/index.html/content/xilinx/en/downloadNav/vivado-design-tools/archive.html > > Vivado Design Suite - HLx Editions - 2018.3 Full Product...

If no further questions, I will close this issue.

We explains time slot/slicing here: https://github.com/open-sdr/openwifi/blob/master/doc/README.md#sdrctl-command you can also find lots of tdma work in the openwifi publications: https://github.com/open-sdr/openwifi/blob/master/doc/publications.md

This is a different issue. Please open a new issue and describe the openwifi and ooenwifi-hw revision/commit-hash when you have this issue. Also other info please, such as board, Linux...

Now it might already be fixed. At least in the case of newly supported FPGA internal loopback: https://github.com/open-sdr/openwifi/releases/tag/v1.4.0

> 焦博士，我成功了完成了您的CSI信息收集的quick start，但是我不太清楚moniter模式下我收集到的信息是什么，以及通信频段是什么，收发设备是什么。能麻烦您简要解释一下吗，不胜感激。 Please check this discussion: https://github.com/open-sdr/openwifi/discussions/344

Please try with our latest scripts.

Now it might support mesh (or you can enable it easily maybe), becaue we have upgraded to the Raspberry PI OS: https://github.com/open-sdr/openwifi/releases/tag/v1.4.0