Dear Louay, Benoit, Nick and Chr,
first of all I thank you all to have spent some of your time repliing
to me, then I go to explain better and to reply to you all about your
cumulative questions.
1) Our radio cards is "physically" capable (RF + BB) to operate from 2.26 to
2.52 GHz and from 4.65 to 6.075 GHz.
2) We just know how to operate correctly in the 2.26 to 2.52 GHz
3) We did not undestood how to operate from 4.7 to 4.8 GHz and we did not
understood how to have channel stepping different from 2.5 MHz multiple, so for
example we want to have center frequency at 5111 or 5113 MHz insted to have
5100 or 5105 or 5102.5 MHz
4) Atheros inderectly confirmed to our HW contract manufacturer that the
chipset AR 5414 can operate from 4.6 to 6.2 GHz.
5) Arada Systems, a SW house, made a SW package (binary only!) that does what
we want to do. The Arada product "RF Made" does anything, but it is not
provided in source code, only binary, so it is not good for our needs.
About Atheros source codes ... Including ART tool:
Yes, we have the source codes, but until today we did not find the solution
there.
There are portions of the initialization procedure that simply sends binary/hex
vectors to the chip-set...
So, if nobody tell us how to canstruct/calculate the initialization vector, we
cannot know how to do what we need.
I hope that somebody from Atheros or from Arada, reading my email, could want
to get the 5 k USD and provide us the algorithm to initialize those few RF
Registers.
Thank you again for your time and consideration and... In the case you are
looking for a job in Italy or in Hungary as Embedded OS Developer... Please
write to me directly... We are looking for skilled people.
Kind regards,
Andrea Tarasconi
> Andrea Tarasconi a écrit :
> | Dear Sir/Madam,
> |
> | even if we have an official TLA with Atheros, we cannot have
> | the needed support about few RF Register usage, so we are looking
> | for somebody giving us the needed support.
> |
> | What support we are looking for the Atheros AR5414
> | =======================================
> | The support we need to sombody very well knowing the Atheros
> | chip-set are both related to the RF Registers (not documented):
> |
> | - Operating in the 802.11a mode, how to move the base systhetized
> | frequency to 4600 or 4700 MHz and how to move to 5500 or 5600 MHz
> | instead of the 4800 MHz default.
> |
> | - How to change the RF channel stepping from the standard 2.5 and 5
> | MHz stepping to a more fine 1 and 2 MHz stepping.
> |
> | Unfortunately there is no official documentation about and we were
> | not able to guess the correct numbers to write into the RF registers
> | because the structure of the RF Registers is very complex and quite
> | completely not documented!
> |
> | Any help will be appreciated.
> |
> | *A reward of 5000 USD will be provided to who will be able to give
> | us the two solutions (just the consultancy), otherwise a reward of
> | 2000 USD will be provide to who will give us only one solution.*
> |
> | Please feel free to forward this email to anybody you think may be
> | able to help us directly or indirectly forwarding to others.
> |
> | Thank you again for your cooperation.
> | Kind regards,
> | Andrea
> |
> |
> | Should you have any question, please do not hesitate to contact us.
> | Best regards,
> |
> | Dr. Andrea Tarasconi, Technical Director (CTO).
> |
> | Direct phone: +39 0522 9483.22
> | Mobile: +39 335 8049677
> | E-mail: [EMAIL PROTECTED]
> | <mailto:[EMAIL PROTECTED]>
> |
> | Essentia S.p.A. ? Telecomunicazioni & Sicurezza
> |
> | Head Quarter: Via G.B. Vico, 29 - 42040 Cella (RE), Italy
> | Phone: +39 0522 9483.11 - Fax: +39 0522 9483.33 Worldwide Web:
> | www.essentia.it <http://www.essentia.it/> - E-mail:
> | [EMAIL PROTECTED] <mailto:[EMAIL PROTECTED]>
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