- [NEW MMDVM Nano Hotspot] Connecting Python Programmable NanoHat OLED to NanoPi NEO, the Nano Hotspot module is created to run Ubuntu and other useful systems controlled by PYTHON. The driver's source code and a user friendly shell interface are provided from which you can check system information and status, also a customized aluminum 3D case, inner fan, and heatsink are ready for the mudule
- Connect RJ45 cable to hotspot. NOTE: Be sure to use a qualified power supply 5V2A, non-conforming power will lead to bit error rate(BER) instability. Check whether the LED on the left side of the OLED is flashing (not green). If it is flashing, it indicates that the RF board is running. If it is not flashing, please power up again. Wait 1 minutes the same router computer open mac open login:pi-star pass:raspberry
- Radio/Modem Type: set Modem: STM32-DVM-(Pi Hat)GPIO then Save MMDVM Display Type: then select OLED then Save reselect Modem :STM32-DVM-(Pi Hat)GPIO then save you can see the OLED on open OLED Scroll set 1
- Apply Changes: the base setting is ok,you can select your Digital Mode now if every thing work well pls don't update the pi-star
- FAQ: Q: the OLED didn't Work? A: Check the RF board the LED need flash 1s on/off, repower to let it work. Q:the hotspot DMR didn't work? A: go to admin live log download the log file to see what happed.
- This product is a built-in wifi module, wifi wireless connection needs to enter the software through the wired connection, and set the wifi network connection.
Specification:
Power require: 5V2A
MCU: F103C8T6
Transceiver IC: ADF7021,Programmable output power: -16dBm to 10dBm
TCXO: 14.7456MHz,±2.5 ppm
PCB: 40mmx40mmx1.2mm
Host: NanoPi NEO 512M RAM,v1.4,A3 Architecture
Options USB WiFi: RTL8188CUS
Replaceable folding antenna,center frequency 433MHz.
External USB port for USB wifi | rtlsdr stick |Usb to Serial connect Nextion 2.x-3.x tft screen
OLED: I2C 128*64px
SDCard: 32gb
Charging cable: Micro USB can transfer data, support 5V2A
DOCS: Manual&software
wiki.friendlyelec.com/wiki/index.php/NanoPi_NEO
wiki.friendlyelec.com/wiki/index.php/NanoHat_OLED
**Modem TYPE： ""MMDVM_HS_NPi Hat (VR2VYE) for Nano Pi(GPIO)""
update FW： sudo pistar-vyehsflash nano_hs**
www.pistar.uk/beta/Pi-Star_NanoPi_V4.1.5_25-Jun-2021.zip
Package included:
1.NanoPi 512M RAM
2.SDCard: 16-32G
3. 50cm data cable
4.NanoHat OLED
MMDVM nanopi pistar hotspot setup GUIDE:
connect RJ45 cable to hotspot,power up with 5V 2A Phone Charge
to ensure and check OLED left LED Flash(not green one) it Mean the RF board
Running if not, repower again
wait 1 minute the same router computer open
mac open
login:pi-star pass:raspberry
Radio/Modem Type: set Modem: STM32-DVM-(Pi Hat)GPIO then Save
MMDVM Display Type:
then select OLED then Save
reselect Modem :STM32-DVM-(Pi Hat)GPIO then save
you can see the OLED on
open
OLED Scroll set 1
Apply Changes
the base setting is ok,you can select your Digital Mode now
if every thing work well pls don't update the pi-star
FAQ:
Q:the OLED didn't Work?
A:Check the RF board the LED need flash 1s on/off,repower to let it work.
Q:the hotspot DMR didn't work?
A:go to admin live log download the log file to see what happen
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