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Re: Module ESP8266 without TF on Amiga
Posted: 16 Apr 2020 09:00
by terriblefire
dalek wrote: 16 Apr 2020 04:34
kulamario wrote: 16 Apr 2020 03:34
On amiga I think is 12V
No, it's 5V per schematics.
The Amiga serial port is RS232.. which is +/-12V.
I see the A500 cheaped out and didnt do it right it seems to pump out +5 and -5V. It has buffer chips that will take +/- 12V back down to 5V.
but you still need assume RS232 spec at the peripheral as someone could plug this into a real computer.
Re: Module ESP8266 without TF on Amiga
Posted: 16 Apr 2020 09:18
by kulamario
On my schematic is VCC = 3.3V
Screenshot_20200416-091645_Samsung Internet.jpg
Re: Module ESP8266 without TF on Amiga
Posted: 16 Apr 2020 09:22
by kulamario
But I not use my project
I try to setup like on picture
Anybody can tell me how set up esp8266?
I must change baudrate and mode in esp8266?
Or just upload firmware to esp8266?
ESP8266 to Amiga.png
Re: Module ESP8266 without TF on Amiga
Posted: 16 Apr 2020 09:34
by terriblefire
kulamario wrote: 16 Apr 2020 09:22
But I not use my project
I try to setup like on picture
Anybody can tell me how set up esp8266?
I must change baudrate and mode in esp8266?
Or just upload firmware to esp8266?
Follow the guide on the esp_slip_router page. For an A500 you will need to drop the baud rate. I dont know what the magic number that will work is.. you'll need to experiment. Id start at 38400 and if that doesnt work try 19200.
Re: Module ESP8266 without TF on Amiga
Posted: 16 Apr 2020 18:42
by kulamario
I dnt know what is wrong
I setup baudrate 38400 via AT commands
After this I setup softAP+Station mode
Connect to my WIFI via ESplorer
Next what i done upload firmware to esp8266 from
https://github.com/terriblefire/terribl ... er/esp8266
Connect to amiga
Install roadshow
double click on install script
I check on amiftp no connection
I must write somewhere ssid and password agin ?
Maybe someone can record movie how to setup from being to the end
Whole process as well how to prepare esp8266 on windows
This instruction is no clear for me I no use linux
https://github.com/martin-ger/esp_slip_router
Re: Module ESP8266 without TF on Amiga
Posted: 16 Apr 2020 21:05
by terriblefire
kulamario wrote: 16 Apr 2020 18:42
I dnt know what is wrong
I setup baudrate 38400 via AT commands
After this I setup softAP+Station mode
Connect to my WIFI via ESplorer
Next what i done upload firmware to esp8266 from
https://github.com/terriblefire/terribl ... er/esp8266
Connect to amiga
Install roadshow
double click on install script
I check on amiftp no connection
I must write somewhere ssid and password agin ?
Maybe someone can record movie how to setup from being to the end
Whole process as well how to prepare esp8266 on windows
This instruction is no clear for me I no use linux
https://github.com/martin-ger/esp_slip_router
What AT commands? The baudrate is set in the ESP router. You need to slattach to it .
Code: Select all
Usage as STA
In this mode the ESP connects to the internet via an AP with ssid, password and offers at UART0 a SLIP interface with IP address 192.168.240.1. This default can be changed in the file user_config.h.
To connect a Linux-based host, start the firmware on the ESP, connect it via serial to USB, and use the following commands on the host:
sudo slattach -L -p slip -s 115200 /dev/ttyUSB0&
sudo ifconfig sl0 192.168.240.2 pointopoint 192.168.240.1 up mtu 1500
telnet 192.168.240.1 7777
gives you terminal access to the esp as router. On the ESP you then enter:
CMD>set ssid <your_ssid>
CMD>set password <your_pw>
CMD>set use_ap 0
CMD>save
CMD>reset
You need to do that in a linux environment. I have a mac way of doing the SLAttach using
https://github.com/antoinealb/serial-line-ip-osx
Code: Select all
sudo slip2tun -p /dev/cu.usbserial-1410 -b 19200 -l 192.168.240.2 -r 192.168.240.1
The important bit is when you get into the router via telnet you do
Re: Module ESP8266 without TF on Amiga
Posted: 16 Apr 2020 21:32
by kulamario
So is not possible to setup on Windows this ?
I must download and instal some linux
With one I'll be good ?
Re: Module ESP8266 without TF on Amiga
Posted: 16 Apr 2020 21:35
by terriblefire
kulamario wrote: 16 Apr 2020 21:32
So is not possible to setup on Windows this ?
I must download and instal some linux
With one I'll be good ?
I dont actually know. I cant find any windows slip driver that works on a COM port.
Re: Module ESP8266 without TF on Amiga
Posted: 16 Apr 2020 23:52
by kulamario
So wait for me long journey with discovery linux
Re: Module ESP8266 without TF on Amiga
Posted: 17 Apr 2020 00:14
by dalek
kulamario wrote: 16 Apr 2020 18:42
I dnt know what is wrong
I setup baudrate 38400 via AT commands
...
If you set the baud rate with AT commands you have done it wrong.
You need to flash the special firmware:
https://github.com/martin-ger/esp_slip_router setting the baudrate is done with the 'set bitrate' command.
Find a guide for using esptool.py from windows:
https://www.google.com/search?client=fi ... py+windows but make sure you use the special esp_slip_router firmware instead.