EasyLink M-mini
The M-mini is a tiny Linux computer with WiFi running OpenWRT.
Pinout
1 3V3
x GND
x USB+
x USB-
x RX
x TX
x RESET_SW
x SYS_LED
SPI_CLK x x NET_POW
SPI_MISO x x NET_TX-
SPI_MOSI x x NET_TX+
IO6/TDI x x NET_RX-
IO7/TDO x x NET_RX+
TCK x x IO18
IO8/TMS x x IO19
RESET x x IO20
Console
There is a low voltage serial console on RX/TX running at 115,200 bits per second.
A connection was established with a cp2102 interface using picocom.
_______ ________ __
| |.-----.-----.-----.| | | |.----.| |_
| - || _ | -__| || | | || _|| _|
|_______|| __|_____|__|__||________||__| |____|
|__| W I R E L E S S F R E E D O M
-----------------------------------------------------
BARRIER BREAKER (Bleeding Edge, r40555)
-----------------------------------------------------
* 1/2 oz Galliano Pour all ingredients into
* 4 oz cold Coffee an irish coffee mug filled
* 1 1/2 oz Dark Rum with crushed ice. Stir.
* 2 tsp. Creme de Cacao
-----------------------------------------------------
GPIO
root@Easy-link:/# cat /sys/kernel/debug/gpio GPIOs 0-29, ath79: gpio-8 (USB power ) out hi gpio-11 (reset ) in lo gpio-20 (sd-reset ) in lo gpio-27 (elink:green:system ) out lo
WiFi
First discover the SID.
ifconfig wlan0 up iwlist scan | & grep M-MINI ESSID:"M-MINI_030DA4" ifconfig wlan0 down
Now we may create a connection profile.
#auto wlan0
iface wlan0 inet static
address 192.168.1.100
wireless-retry 20
wireless-channel 6
wireless-essid M-MINI_030DA4
wpa-ap_scan 1
wpa-key_mgmt NONE
wpa-ssid M-MINI_030DA4
And then, connect.
ifup wlan0 nmap 192.168.1.1 Starting Nmap 6.00 ( http://nmap.org ) at 2015-01-02 12:58 GMT Nmap scan report for 192.168.1.1 Host is up (0.0026s latency). Not shown: 997 closed ports PORT STATE SERVICE 22/tcp open ssh 53/tcp open domain 80/tcp open http Nmap done: 1 IP address (1 host up) scanned in 38.53 seconds