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open-sdr / openwifi

open-source IEEE 802.11 WiFi baseband FPGA (chip) design: driver, software
GNU Affero General Public License v3.0
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New board SDRPi request a branch. #143

Open HexSDR opened 2 years ago

HexSDR commented 2 years ago

Hi , I have designed a zynq + ad9361 board which runs openwifi well .Hareware feature is : ZYNQ XC7Z020CLG400 ,1GB DDR3 memory fo PS, 1G ETHER RJ45 for PS,1G ETHER RJ45 for PL, USB OTG(act as USB host), USB uarts for PS and PL.on board USB to JTAG debuger,TF card , bootable QSPI FLASH and also 27 IO from PL bank; AD9361 RF design is based FMCOMMS3 with TX amplifier.

These features listed above is similar as ZEDBOARD+FMCOMMS3.For the applications as CSI data dumping ,I also designed an UDP stack accompanied by this PL ethernet port on board .Using this method I will try to modify some source code to ofload the bandwidth and CPU usage,making a more clear and smart way to capture raw IQ data from RF chip .

This SDRPi which size is as small as Raspberry Pi runing openwifi can be embedded in user application such as UAV,IoT,WIFI router... I request a new branch for this board named as SDRPi. Thanks.

JiaoXianjun commented 2 years ago

Looks promising! Already manufactured? Could you attach a photo?

We are preparing a big release. Will be public soon. After that, I will create a branch for your contribution.

HexSDR commented 2 years ago

Thanks for your reply. This is the previous version of a demo board. This current board modified slightly in progressing will be available in about one month.

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JiaoXianjun commented 2 years ago

Hello,

We have just published our new openwifi release openwifi-1.3.0-wilsele. I also created sdrpi branch for openwifi and openwifi-hw: https://github.com/open-sdr/openwifi/tree/sdrpi https://github.com/open-sdr/openwifi-hw/tree/sdrpi

You can put your changes needed by sdrpi board by creating pull request from your own branch (please create) to sdrpi branch. Then we can review and discuss on sdrpi branch.

JiaoXianjun commented 2 years ago

More important, before contribution, could you please check https://github.com/open-sdr/openwifi/blob/master/CONTRIBUTING.md

and sign the CLA. Then send it to Filip.Louagie@UGent.be, xianjun.jiao@ugent.be and Ingrid.moerman@ugent.be ?

Thanks!

HexSDR commented 2 years ago

Thanks , I have signed this CLA and mailed to you. I will upload my design later.

catkira commented 2 years ago

SDRPi looks nice, is it already available somewhere? Is it commercial or open source?

JiaoXianjun commented 2 years ago

Indeed, if there is website/github for sdrpi, where people could check schematic/pcb design, that would be great.

HexSDR commented 2 years ago

It has already been designed OK and now under producting ,for some reasons the producting processing is so slow ,I am very sorry for this delay.
A github for sdrpi is under developing ,some more thing will put on it . and also will update to this sdrpi branch. In my opinion, it may not open all source files , but will absolutely be sufficent for sdrpi user .

JiaoXianjun commented 1 year ago

@HexSDR I have checked https://github.com/HexSDR/openofdm_rx/tree/dot11zynq It is OK. Would you please make a pull request to https://github.com/open-sdr/openofdm/tree/dot11zynq ?

Thanks!

HexSDR commented 1 year ago

OK ， I will try to do it,thanks

------------------ 原始邮件 ------------------ 发件人: "open-sdr/openwifi" @.>; 发送时间: 2022年8月8日(星期一) 下午5:36 @.>; @.**@.>; 主题: Re: [open-sdr/openwifi] New board SDRPi request a branch. (Issue #143)

@HexSDR I have checked https://github.com/HexSDR/openofdm_rx/tree/dot11zynq It is OK. Would you please make a pull request to https://github.com/open-sdr/openofdm/tree/dot11zynq ?

Thanks!

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