Monday, September 27, 2021

Nextion to MMDVM Hotspot

Nextion RX <---> TX HAT /USBtoTTL

Nextion TX <---> RX HAT /USBtoTTL

Nextion GND <---> GND HAT /USBtoTTL

Nextion 5V <---> 5V HAT /USBtoTTL

https://www.bi7jta.org/wiki/index.php?title=Main_Page#Nextion_to_Repeater_V3F4

Friday, September 24, 2021

Correct method for adjusting TXLevel #MMDVM_REPEATER

Correct method for adjusting TXLevel (Physical adjustment, non software adjustment). Detail method find the key words "2.5.29 Adjust TX Level with SDR"  in the following link. 

#MMDVM_REPEATER

https://www.bi7jta.org/cart/index.php?route=product/product&path=59_62&product_id=52

Monday, August 23, 2021

BI7JTA in AliExpress, eBay, IOSS TAX and EPR Policy in Germany. ----2022.7.1

My Blog Store:

https://www.bi7jta.org/cart/

** Not need pay any platform cost,

** Buyers from USA, Canada, Southeast Asia, Japan, Switzerland and South Africa, recommend this purchase method (except for buyers from EU countries, EU buyers recommend aliexpress store).

My Aliexpress Store:

https://www.aliexpress.com/store/5077377

** Including 10%~15% platform cost ,local country EU IOSS TAX(if in EU),

** In addition, IOSS tax fees from EU countries will be charged. Buyers from EU countries recommend this purchase method.

** Germany Country duo to the EPR Policy, will not appear in AliExpress/Germany, please buy in eBay link , or directly bi7jta.org/cart/. ---- 2022.7.1

eBay

https://www.ebay.com/usr/yolanda.yyy?_trksid=p2047675.m3561.l2559

I also provide the NEO/AIR Pi Host replace Raspberry Pi 3B/4B.

https://facebook.com/winters.cn

https://twitter.com/winters_cn

bi7jta@gmail.com

Telegram +8613927458201

DE BI7JTA,73!

Monday, May 24, 2021

How to Configure your BM Static Talkgroup use API-KEY #MMDVM #DMR

1, Register your BM Network account;

https://brandmeister.network/index.php?page=register

2, Waiting for review, during 1 or 2 days;

https://brandmeister.network/?page=login

3, Login and copy API-KEY

I will post a demo video in my Youtube page ,please wait

https://www.youtube.com/wintershuang

END

DE BI7JTA

Contact me bi7jta@gmail.com bi7jta.org/cart

Tuesday, May 18, 2021

How to Install NextionDriver for Model 10 #MMDVM

Detail command (Ctrl +C, Ctrl +C )

#Make SD card writable
rpi-rw;  

#uninstall history NextionDriver
sudo rm -rf /usr/local/bin/NextionDriver;

cd /home/pi-star;

# clone github code, some unknow issue will cause NextionDriver service not communitication with MMDVMhost service,when use OD7LDS github new code, so this use offline zip code, the old version.
# sudo rm -rf NextionDriverInstaller;
# git clone https://github.com/on7lds/NextionDriverInstaller.git;


sudo rm -f on7lds-NextionDriverInstaller-Offline.zip*;
sudo rm -rf NextionDriver;
sudo rm -rf NextionDriverInstaller;

sudo wget https://www.bi7jta.org/files/MMDVM_Nextion/Driver/on7lds-NextionDriverInstaller-Offline.zip;   
sudo unzip on7lds-NextionDriverInstaller-Offline.zip;

# install Driver 
sudo chmod +x NextionDriverInstaller/install.sh;
sudo NextionDriverInstaller/install.sh;

echo "Done"

Buy product from me with Nextion Display www.bi7jta.org/cart

73 DE BI7JTA