- Sun Jan 22, 2017 7:59 am
#61355
I had contacted them last year for the SDK. They said, they don't intend to release one.
- Mon Jan 23, 2017 12:40 am
#61400
Hi,
yes, port config is ok.
i have 12 modules, from two diff suppliers. Only one module doesn't accept AT commands. Reset is ok, I can trace traffic but when I try simple "AT\n\r" nothing hapends ... as port were dead, burned out (URTX). I used Logic analyzer to check the signal from connector to the chip .. null, nil, nada ... like there is none.
Beside those A7 I have they react differently at Reset ... pull down circuit with N-MOS Fet ... sometimes POWER LED turns OFF, sometimes not. Sometimes A7 booted, sometimes not.
Another problem I have is:
- Phone book Write Command: AT+CPBW=index,"<number>",129,"name"
if there is no index field supplied by write command A7 doesn't accept this entry and reboots
- Phone book Find Command: AT+CPBF="search string" A& performs searching only bye name not also by number
- AT+CLIP=1 displays only the caller number and not also his name from phone book (???)
I don't know if I have the last Revision? Support from A7 doesn't responds to my emails.
Therefore I would also like to have A7 SDK!
With failures like this, we should have a A7 Errors forum.
knowing how to avoid those failures, working with A7 is good. But not perfect
What is your experience with A7?
Regards,
Daniel
yes, port config is ok.
i have 12 modules, from two diff suppliers. Only one module doesn't accept AT commands. Reset is ok, I can trace traffic but when I try simple "AT\n\r" nothing hapends ... as port were dead, burned out (URTX). I used Logic analyzer to check the signal from connector to the chip .. null, nil, nada ... like there is none.
Beside those A7 I have they react differently at Reset ... pull down circuit with N-MOS Fet ... sometimes POWER LED turns OFF, sometimes not. Sometimes A7 booted, sometimes not.
Another problem I have is:
- Phone book Write Command: AT+CPBW=index,"<number>",129,"name"
if there is no index field supplied by write command A7 doesn't accept this entry and reboots
- Phone book Find Command: AT+CPBF="search string" A& performs searching only bye name not also by number
- AT+CLIP=1 displays only the caller number and not also his name from phone book (???)
I don't know if I have the last Revision? Support from A7 doesn't responds to my emails.
Therefore I would also like to have A7 SDK!
With failures like this, we should have a A7 Errors forum.
knowing how to avoid those failures, working with A7 is good. But not perfect
What is your experience with A7?
Regards,
Daniel
- Tue Aug 01, 2017 11:17 am
#68772
Is there news on this topic ?
It would be great if we could use it
It would be great if we could use it
