quentin/wpj428
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We bought a Compex WPJ 428 board + a SIMCom 8202G LTE/5GNR modem and we try to make it work on OpenWRT
75 commits 1 branch 0 tags 3.8 MiB
C 64.3%
Shell 31.9%
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Quentin Dufour 7ef652b184 Correction XDP file path, wwan_loop service and add hotplug iface wwan script 
XDP file path was in the var folder which is a virtual link to tmp folder.

add hotplug script to put the script xdp on the interface wwan when the command ifup -a wwan0 is called.

wwan_loop service crash on the launch, because it launched before the interface wwan set up.
2022-04-16 17:25:28 +01:00
3D_model Init add 3D Model 2021-04-17 18:54:44 +02:00
doc Finalize the UDP writeup 2021-04-25 19:07:21 +02:00
files Correction XDP file path, wwan_loop service and add hotplug iface wwan script 2022-04-16 17:25:28 +01:00
img Add pictures and a first report 2021-04-17 17:55:47 +02:00
reports Add some doc 2021-04-17 19:54:17 +02:00
xdp Working checksum computation 2021-04-25 16:56:35 +02:00
config Update our config 2021-04-25 16:35:17 +01:00
README.md Finalize the UDP writeup 2021-04-25 19:07:21 +02:00

README.md

WPJ428 + SIMCOM 8202G

We see this project as a way to assess how well we can regain control/understanding on our NR5G/LTE routers.
And for now the answer seems to be "very little".

Our case study is a NR5G router as the main Internet access point in a place where we have no signal on our cellphones. Thus, we need external antennas that are put in the roof. Additionnaly, we want to maximizme the throughput (both RX and TX) and minimize latency while keeping a stable connection over time.

Our project is currently made of the following physical parts:

We try to document our journey here: