Note:
1 - add space to separate parameters

* Display command list
[ESP]

* Set/Get STA SSID 
[ESP100]<SSID>

* Set STA Password 
[ESP101]<Password>

* Set/Get STA IP mode (DHCP/STATIC) 
[ESP102]<mode>

* Set/Get STA IP/Mask/GW 
[ESP103]IP=<IP> MSK=<IP> GW=<IP> 

*  Set/Get AP SSID 
[ESP105]<SSID>

* Change AP Password 
[ESP106]<Password>

* Set/Get AP IP 
[ESP107]<IP>

* Set/Get AP channel 
[ESP108]<channel>

* Set/Get radio state which can be STA, AP, OFF
[ESP110]<state>

* Get current IP
[ESP111]

* Get/Set hostname
[ESP112]<Hostname> 

* Get/Set HTTP state which can be ON, OFF
[ESP120]<state>

* Get/Set HTTP port 
[ESP121]<port>

* Get SD Card Status
[ESP200]

* Get full EEPROM settings content
but do not give any passwords
[ESP400] 

*Set EEPROM setting
position in EEPROM, type: B(byte), I(integer/long), S(string), A(IP address / mask)
[ESP401]P=<position> T=<type> V=<value>
Description:		Positions:
HOSTNAME_ENTRY 		"ESP_HOSTNAME"
STA_SSID_ENTRY 		"STA_SSID"
STA_PWD_ENTRY 		"STA_PWD"
STA_IP_ENTRY 		"STA_IP"
STA_GW_ENTRY 		"STA_GW"
STA_MK_ENTRY 		"STA_MK"
ESP_RADIO_MODE 		"WIFI_MODE"
AP_SSID_ENTRY 		"AP_SSID"
AP_PWD_ENTRY 		"AP_PWD"
AP_IP_ENTRY 		"AP_IP"
AP_CHANNEL_ENTRY 	"AP_CHANNEL"
HTTP_ENABLE_ENTRY 	"HTTP_ON"
HTTP_PORT_ENTRY 	"HTTP_PORT"
TELNET_ENABLE_ENTRY "TELNET_ON"
TELNET_PORT_ENTRY 	"TELNET_PORT"
STA_IP_MODE_ENTRY   "STA_IP_MODE"

*Get available AP list (limited to 30)
output is JSON or plain text according parameter
[ESP410]<plain>

*Get current settings of ESP3D
output is plain text 
[ESP420]

* Set ESP State
cmd is RESTART / RESET
[ESP444]<cmd>

* Change admin password
[ESP550]<password>

* Change user password
[ESP555]<password>

* Format ESP Filesystem
[ESP710]FORMAT 

* FW Informations
[ESP800]<plain>