Hi,
I'd like to confirm max SSID name length supported in CC3000 first time config. In my understanding, CC3000 first time config packet has following structure.
PREFIX(3byte) | SSID-LEN(1byte) | SSID(32byte) | SecType(1byte) | SecKey(32byte)
Due to 1byte SSID-LEN bit field, the max SSID name length supported is 16 characters, but SSID field has 32byte (for 32 characters) which is max SSID name length generally. Does CC3000 first time config support only 1byte SSID-LEN although it have 32byte SSID bit field?
Regards,
Takeo
Takeo-san,
The maximum length is 0xF. The error online will be corrected.
Regards,Gustavo
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Hi Gustavo, Takeo-san,
The total SSID in the probe/beacon IE is 32 bytes. So using security none, you can reach up to bytes:
32 (total) - 3 (prefix) - 1 (ssid_len) - 1 (security type = none) = 27 bytes.
- Elad.
- Elad Raz
CTO
www.integrity-project.com
Elad,
Can you use the letters G through Z in the SSID Length field?
The pseducode is "length = str[4]-'a'" so unless something has changed, then yes.
-Elad.
Thanks for the Clarification.
Gustavo