# BOOT MODE
## download
### 

Flash size 8Mbit: 512KB+512KB
    
boot_v1.2+.bin              0x00000
    
user1.1024.new.2.bin        0x01000
    
esp_init_data_default.bin   0xfc000 (optional)
    
blank.bin                   0x7e000 & 0xfe000



### 

Flash size 16Mbit: 512KB+512KB
    
boot_v1.2+.bin              0x00000
    
user1.1024.new.2.bin        0x01000
    
esp_init_data_default.bin   0x1fc000 (optional)
    
blank.bin                   0x7e000 & 0x1fe000

### 

Flash size 16Mbit-C1: 1024KB+1024KB
    
boot_v1.2+.bin              0x00000
    
user1.2048.new.5.bin        0x01000
    
esp_init_data_default.bin   0x1fc000 (optional)
    
blank.bin                   0xfe000 & 0x1fe000

### 

Flash size 32Mbit: 512KB+512KB
    
boot_v1.2+.bin              0x00000
    
user1.1024.new.2.bin        0x01000
    
esp_init_data_default.bin   0x3fc000 (optional)
    
blank.bin                   0x7e000 & 0x3fe000

### 

Flash size 32Mbit-C1: 1024KB+1024KB
    
boot_v1.2+.bin              0x00000
    
user1.2048.new.5.bin        0x01000
    
esp_init_data_default.bin   0x3fc000 (optional)
    
blank.bin                   0xfe000 & 0x3fe000



# NON-BOOT MODE
## download
    
eagle.flash.bin              0x00000
    
eagle.irom0text.bin          0x10000
    

blank.bin

Flash size 8Mbit:        0x7e000 & 0xfe000
        
Flash size 16Mbit:       0x7e000 & 0x1fe000
        
Flash size 16Mbit-C1:    0xfe000 & 0x1fe000
        
Flash size 32Mbit:       0x7e000 & 0x3fe000
        
Flash size 32Mbit-C1:    0xfe000 & 0x3fe000
    

esp_init_data_default.bin (optional)    
        
Flash size 8Mbit:        0xfc000
        
Flash size 16Mbit:       0x1fc000
        
Flash size 16Mbit-C1:    0x1fc000
        
Flash size 32Mbit:       0x3fc000
        
Flash size 32Mbit-C1:    0x3fc000
 


## compile
    modify eagle.app.v6.ld, as
    irom0_0_seg :                         
org = 0x40210000, len = 0x6C000
    

> NOTICE: UPDATE is not supported in non-boot mode; 4Mbit Flash is not supported in non-boot mode;



# Update steps
1.Make sure TE(terminal equipment) is in sta or sta+ap mode

    AT+CWMODE=3
    OK

2.Make sure TE got ip address

    AT+CWJAP="ssid","12345678"
    OK
    
    AT+CIFSR
    192.168.1.134

3.Let's update

    AT+CIUPDATE
    +CIPUPDATE:1    found server
    +CIPUPDATE:2    connect server
    +CIPUPDATE:3    got edition
    +CIPUPDATE:4    start start
    
    OK

> NOTICE: If there are mistakes in the updating, then break update and print ERROR.