Wifi - Revision history

195.158.104.252 at 16:57, 21 December 2023

2023-12-21T16:57:05Z

← Older revision		Revision as of 12:57, 21 December 2023
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	* "Also, if you're just sanity checking things and don't need the F256 to be able to reach the outside world (just software on your linux box), you don't need to do the ARP and /proc/net/ip_forward steps."		* "Also, if you're just sanity checking things and don't need the F256 to be able to reach the outside world (just software on your linux box), you don't need to do the ARP and /proc/net/ip_forward steps."

	xxx ~~needs~~ detail		You may need a serial gender-changer when you order the cable. You need both ends of the cable to be female, and some null modem cables ship as male/female.

			xxx add detail

	==== External hardware modem (via DB9 serial) ====		==== External hardware modem (via DB9 serial) ====

195.158.104.252 at 16:54, 21 December 2023

2023-12-21T16:54:08Z

← Older revision		Revision as of 12:54, 21 December 2023
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	Be aware that in the retro scene, there are broadly two types of connectivity,		Be aware that in the retro scene, there are broadly two types of connectivity,

	1. Via [[https://en.wikipedia.org/wiki/Serial_Line_Internet_Protocol\|SLIP]]. This is supported by the F256K kernel.		1. Via [https://en.wikipedia.org/wiki/Serial_Line_Internet_Protocol SLIP]. This is supported by the F256K kernel.

	2. Via Hayes commands (AT commands). This is currently not supported by the F256K kernel.		2. Via Hayes commands (AT commands). This is currently not supported by the F256K kernel.

195.158.104.252 at 16:53, 21 December 2023

2023-12-21T16:53:29Z

← Older revision		Revision as of 12:53, 21 December 2023
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	Be aware that in the retro scene, there are broadly two types of connectivity,		Be aware that in the retro scene, there are broadly two types of connectivity,

	1. Via [https://en.wikipedia.org/wiki/Serial_Line_Internet_Protocol\|SLIP]. This is supported by the F256K kernel.		1. Via [[https://en.wikipedia.org/wiki/Serial_Line_Internet_Protocol\|SLIP]]. This is supported by the F256K kernel.

	2. Via Hayes commands (AT commands). This is currently not supported by the F256K kernel.		2. Via Hayes commands (AT commands). This is currently not supported by the F256K kernel.

195.158.104.252 at 16:51, 21 December 2023

2023-12-21T16:51:24Z

← Older revision		Revision as of 12:51, 21 December 2023
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			Info needs to be migrated in from here - https://wiki.c256foenix.com/index.php?title=F256_WiFi_Setup

	=== Overview ===		=== Overview ===

195.158.104.252: /* Finding and configuring an external modem (via DB9 serial) */

2023-12-21T16:14:21Z

Finding and configuring an external modem (via DB9 serial)

← Older revision		Revision as of 12:14, 21 December 2023
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	xxx needs detail		xxx needs detail

	==== ~~Finding and configuring an external~~ modem (via DB9 serial) ====		==== External hardware modem (via DB9 serial) ====

	===== TheOldNet device =====		===== TheOldNet device =====

195.158.104.252 at 16:14, 21 December 2023

2023-12-21T16:14:03Z

← Older revision		Revision as of 12:14, 21 December 2023
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	The F256K needs extra hardware to talk to Wifi.		The F256K needs extra hardware to talk to Wifi.

	~~Options~~,		Be aware that in the retro scene, there are broadly two types of connectivity,

	1. ~~Install a Feather wifi board onto~~ the F256K ~~motherboard~~. ~~(Now available as an order option - then Stefany will install it)~~		1. Via [https://en.wikipedia.org/wiki/Serial_Line_Internet_Protocol\|SLIP]. This is supported by the F256K kernel.

	2. ~~Connect to an external device via~~ the ~~DB9 serial port~~.		2. Via Hayes commands (AT commands). This is currently not supported by the F256K kernel.

	~~3. Use a Null Modem Cable~~ to ~~connect the DB9 port to a linux box~~, ~~and configure SLIP on the linux box. (technicality: this is not wifi)~~		Here are some options to get your F256K system connected,

	~~Then, you need to access~~ wifi ~~from~~ the ~~device~~.		1. Install a Feather wifi board onto the F256K motherboard. (Now available as an order option - then Stefany will install it)

	~~=== Configuring~~ a ~~Feather~~ wifi~~-module (on motherboard~~) ~~===~~		2. Use a Null Modem Cable to connect the DB9 port to a linux box, and configure SLIP on the linux box. (technicality: this is not wifi, but you will have network.)

	~~xxx Needs detail~~		3. Connect to an external device via the DB9 serial port. If the device ships with a Hayes firmware, you would need to replace it with a slip firmware.

	~~=== Finding and configuring an external wifi modem (via DB9 serial) ===~~		Then, you need to verify connectivity.

	===~~= TheOldNet device =~~===		=== Device configuration ===

	~~These instructions are for [https://www.tindie.com/products/theoldnet/rs232-serial-~~wifi-~~modem-for-vintage-computers-v4/#specs\|RS232 Serial Wifi Modem for Vintage Computers V4].~~		==== Configuring a Feather wifi-module (on motherboard) ====

	~~Manual for that device: http://theoldnet.com/TheOldNet%20Wifi%20Modem%20Manual.pdf~~		xxx Needs detail

	~~This device is a wifi adapter that requires separate micro-USB for power.~~		==== Null modem cable to a linux box offering slip ====

	~~This is what you need,~~
	* The unit itself
	* A way to supply power to it over micro-USB. e.g. Kindle charger, USB-to-microusb cable connected to a computer.
	* A way to connect your computer to the DB9 serial port on this device. e.g. PCIe serial adapter, USB-to-DB9 adapter cable.

	We will need to configure it for your wifi network against your computer before we connect it to your foenix. (At some future time we will have a serial terminal in the F256k so we can do this from that device.)

	~~On linux,~~
	* Install GNU screen (e.g. sudo apt install screen). Below, you will need to run it as root so it can access raw hardware.
	* Identify the serial port, either through syslog or else trial-and-error. If you have USB-to-DB9 it may be /dev/ttyUSB0. With a card, it will be /dev/ttySX.
	* sudo screen /dev/ttyS4 300
	* If you get gibberish, kill screen (ctrl+a, k), reset the device (button), wait one second, restart screen.
	* If you want instructions, type "AT?"
	* Set your network SSID: AT$SSID=WIFISSID
	* Set your network password: AT$PASS=WIFIPASSWORD
	* Connect: ATC1
	* If you need to see the configuration in the unit, AT&V
	* Save: AT&W
	* Set serial baud rate: AT$SB=~~115200~~
	* Kill screen (ctrl+a, k)
	* sudo screen /dev/ttyS4 115200
	* Save: AT&W
	* Show details: ATI
	~~You should now be able to connect to the unit from wifi on your home network.~~

	~~It is now ready to be connected to your F256K.~~

	=== Null modem cable to a linux box offering slip ===

	Have not done this yet. Gadget advises,		Have not done this yet. Gadget advises,
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	xxx needs detail		xxx needs detail

			==== Finding and configuring an external modem (via DB9 serial) ====

			===== TheOldNet device =====

			This ships with a Hayes firmware. In the Discussion page here, I have posted some setup instructions. These may be useful later. But at the time of writing those instructions are not useful for us, because F256K does not support Hayes.

			There will be a way to install a SLIP firmware on these, but I have not yet tried that.

	=== Verify connectivity ===		=== Verify connectivity ===

	xxx needs detail		xxx needs detail

195.158.104.252 at 14:57, 21 December 2023

2023-12-21T14:57:32Z

← Older revision		Revision as of 10:57, 21 December 2023
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	2. Connect to an external device via the DB9 serial port.		2. Connect to an external device via the DB9 serial port.

	3. Use a Null Modem Cable to connect the DB9 port to a linux box, and configure SLIP on the linux box.		3. Use a Null Modem Cable to connect the DB9 port to a linux box, and configure SLIP on the linux box. (technicality: this is not wifi)

	Then, you need to access wifi from the device.		Then, you need to access wifi from the device.

195.158.104.252 at 14:56, 21 December 2023

2023-12-21T14:56:57Z

← Older revision		Revision as of 10:56, 21 December 2023
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	* "if you have a networked linux box just sitting next to your F256, and a spare serial port on it, you can use slattach to create a SLIP interface, set up a route to it, set the "route packets" option in /proc (I forget where), and tell arp to advertise that you are a router for the SLIP IP(s)."		* "if you have a networked linux box just sitting next to your F256, and a spare serial port on it, you can use slattach to create a SLIP interface, set up a route to it, set the "route packets" option in /proc (I forget where), and tell arp to advertise that you are a router for the SLIP IP(s)."
	* To follow the guide at https://nslu2-linux.yahoogroups.narkive.com/CQpBi1gD/slip-over-usbserial		* To follow the guide at https://nslu2-linux.yahoogroups.narkive.com/CQpBi1gD/slip-over-usbserial
			* "Also, if you're just sanity checking things and don't need the F256 to be able to reach the outside world (just software on your linux box), you don't need to do the ARP and /proc/net/ip_forward steps."

	xxx needs detail		xxx needs detail

195.158.104.252: /* Null modem cable to a linux box offering slip */

2023-12-21T14:27:36Z

Null modem cable to a linux box offering slip

← Older revision		Revision as of 10:27, 21 December 2023
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	=== Null modem cable to a linux box offering slip ===		=== Null modem cable to a linux box offering slip ===

	Have not done this yet. Gadget advises, "if you have a networked linux box just sitting next to your F256, and a spare serial port on it, you can use slattach to create a SLIP interface, set up a route to it, set the "route packets" option in /proc (I forget where), and tell arp to advertise that you are a router for the SLIP IP(s)."		Have not done this yet. Gadget advises,

			* "if you have a networked linux box just sitting next to your F256, and a spare serial port on it, you can use slattach to create a SLIP interface, set up a route to it, set the "route packets" option in /proc (I forget where), and tell arp to advertise that you are a router for the SLIP IP(s)."
			* To follow the guide at https://nslu2-linux.yahoogroups.narkive.com/CQpBi1gD/slip-over-usbserial

	xxx needs detail		xxx needs detail

195.158.104.252 at 14:26, 21 December 2023

2023-12-21T14:26:05Z

← Older revision		Revision as of 10:26, 21 December 2023
Line 8:		Line 8:

	2. Connect to an external device via the DB9 serial port.		2. Connect to an external device via the DB9 serial port.

			3. Use a Null Modem Cable to connect the DB9 port to a linux box, and configure SLIP on the linux box.

	Then, you need to access wifi from the device.		Then, you need to access wifi from the device.
Line 51:		Line 53:

	It is now ready to be connected to your F256K.		It is now ready to be connected to your F256K.

			=== Null modem cable to a linux box offering slip ===

			Have not done this yet. Gadget advises, "if you have a networked linux box just sitting next to your F256, and a spare serial port on it, you can use slattach to create a SLIP interface, set up a route to it, set the "route packets" option in /proc (I forget where), and tell arp to advertise that you are a router for the SLIP IP(s)."

			xxx needs detail

	=== Verify connectivity ===		=== Verify connectivity ===

	xxx ~~Needs~~ detail		xxx needs detail