Posted on August 15, 2016 at 16:48I'm finding very little info on how to set up the module. Can anybody point me to some sample scripts or something? My goal is to see the SSID with a phone/tablet/laptop and connect to it and then open a webpage on the module so I can send/receive a simple text file of data.
So I think I want to set up as a mini AP. I've fumbled around and found that if I change any settings I need to turn the wifi off/on to update the settings. Right now I have an SSID that I can see with my phone, but when I connect I get the following:
+WIND:28:Station 00:34:DA:9A:1F:42 Associated:0
+WIND:72:Station 00:34:DA:9A:1F:42 Disassociated:3
and my phone hangs on ''obtaining ip address''. The phone says it is using WEP and prompts me for a string. I enter 5 ascii zeros and the connect button activates so I can connect, but then it hangs. Not sure if i'm having WEP issues or DHCP issues. Any thoughts?
I've sent these settings via Terminal:
AT+S.SCFG=wifi_mode,3 //set to miniAP mode
AT+S.SCFG=blink_led,1 //blink led for # of connects
AT+S.SCFG=ip_use_dhcp,2 //mini AP mode provides DHCP
AT+S.WIFI=0 // turn OFF wifi
AT+S.WIFI=1 // turn ON wifi
and my AT&V is:
# Dumping All Configuration Keys:
# nv_manuf = ST
# nv_model = SPWF01SA1
# nv_serial = 2415D36371
# nv_wifi_macaddr = 00:80:E1:B5:9F:C1
# blink_led = 1
# wind_off_low = 0x00000000
# wind_off_medium = 0x00000000
# wind_off_high = 0x00000000
# user_desc = anonymous
# escape_seq = at+s.
# localecho1 = 0
# console1_speed = 115200
# console1_hwfc = 0
# console1_enabled = 1
# sleep_enabled = 0
# standby_enabled = 0
# standby_time = 10
# wifi_tx_msdu_lifetime = 0
# wifi_rx_msdu_lifetime = 0
# wifi_operational_mode = 0x00000011
# wifi_beacon_wakeup = 1
# wifi_beacon_interval = 100
# wifi_listen_interval = 0
# wifi_rts_threshold = 3000
# wifi_ssid = 50:72:6F:69:7A:76:6F:64:6E:6A:61:20:54:65:73:74:69:72:61:6E:6A:65:00:00:00:00:00:00:00:00:00:00
# wifi_ssid_len = 22
# wifi_txfail_thresh = 5
# wifi_ht_mode = 0
# wifi_channelnum = 11
# wifi_opr_rate_mask = 0x00003FCF
# wifi_bas_rate_mask = 0x0000000F
# wifi_mode = 3
# wifi_auth_type = 0
# wifi_atim_window = 0
# wifi_powersave = 0
# wifi_tx_power = 18
# wifi_rssi_thresh = 0
# wifi_rssi_hyst = 0
# wifi_ap_idle_timeout = 120
# wifi_beacon_loss_thresh = 10
# wifi_priv_mode = 2
# wifi_wep_keys[0] = 00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00
# wifi_wep_keys[1] = 00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00
# wifi_wep_keys[2] = 00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00
# wifi_wep_keys[3] = 00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00
# wifi_wep_key_lens = 00:00:00:00
# wifi_wep_default_key = 0
# wifi_wpa_psk_raw = 0B:B7:B0:8D:23:7A:BB:A0:B9:80:A7:58:62:4E:95:22:5B:B7:09:61:16:6D:C2:EF:AF:B3:8C:54:4B:3D:F8:E2
# wifi_wpa_psk_text = mikroe123456
# ip_use_dhcp = 2
# ip_use_httpd = 1
# ip_mtu = 1500
# ip_hostname = iwm-B5-9F-C1
# ip_apdomainname = captiveportal.net
# ip_apredirect = firstset.html
# ip_ipaddr = 192.168.0.50
# ip_netmask = 255.255.255.0
# ip_gw = 192.168.0.1
# ip_dns = 192.168.0.1
# ip_http_get_recv_timeout = 3000
# ip_wait_timeout = 12000
# ip_dhcp_timeout = 20
# ip_sockd_timeout = 250
