Search found 216 matches

by hageha
Mon Feb 11, 2013 8:52 pm
Forum: er9x
Topic: Audio (voice) - Stock 9X PCB
Replies: 4092
Views: 1622690

Re: Audio (voice) - Stock 9X PCB

Now it works!
Danke Mike!
by hageha
Mon Feb 11, 2013 7:58 pm
Forum: er9x
Topic: Audio (voice) - Stock 9X PCB
Replies: 4092
Views: 1622690

Re: Audio (voice) - Stock 9X PCB

No change!
by hageha
Mon Feb 11, 2013 5:38 pm
Forum: er9x
Topic: Audio (voice) - Stock 9X PCB
Replies: 4092
Views: 1622690

Re: Audio (voice) - Stock 9X PCB

@Joao
Sie haben Post!
by hageha
Mon Feb 04, 2013 9:46 pm
Forum: Turnigy 9XR radio
Topic: Turnigy 9XR General
Replies: 471
Views: 247975

Re: Turnigy 9XR General

The Seller wrote this: See our picture of dimensions where there is inner square of 4x4mm (actual 3.8x3.8) and outer square of 5x5mm (actual 5.2x5.2). The item in the market is named as either 4x4x1.5 or 5.2x5.2x1.5 depending on inner or outer square. When you search on eBay website, all named as 4x...
by hageha
Mon Feb 04, 2013 5:56 pm
Forum: Turnigy 9XR radio
Topic: Turnigy 9XR General
Replies: 471
Views: 247975

Re: Turnigy 9XR General

[quote="dvogonen"] I installed another kind of micro push buttons that worked fine, even if they were on the verge of being to large (4*4*1.5mm). The super low height made them a perfect fit. The best thing about them was the price. $3.50 on ebay including postage from China. For 100! http...
by hageha
Sun Feb 03, 2013 12:15 pm
Forum: er9x
Topic: Audio (voice) - Stock 9X PCB
Replies: 4092
Views: 1622690

Re: Audio (voice) - Stock 9X PCB

Hi Mike,
If I have understood correctly, remains TTL_ext. unaffected and it would look so .. .
Edit: R22 = 10k
by hageha
Wed Jan 23, 2013 5:46 pm
Forum: er9x
Topic: Audio (voice) - Stock 9X PCB
Replies: 4092
Views: 1622690

Re: Audio (voice) - Stock 9X PCB

Pino needs a multimeter, with which he can measure capacity!
Then we could drink our beer before 2 weeks!
by hageha
Wed Jan 23, 2013 4:57 pm
Forum: er9x
Topic: Audio (voice) - Stock 9X PCB
Replies: 4092
Views: 1622690

Re: Audio (voice) - Stock 9X PCB

We should have just immediately look right!
German proverb says: Hindsight you are smarter!
"Hinterher ist man schlauer" ;-)
by hageha
Wed Jan 23, 2013 1:42 pm
Forum: Turnigy 9XR radio
Topic: Turnigy 9XR General
Replies: 471
Views: 247975

Re: Turnigy 9XR General

by hageha
Wed Jan 23, 2013 12:55 pm
Forum: er9x
Topic: Audio (voice) - Stock 9X PCB
Replies: 4092
Views: 1622690

Re: Audio (voice) - Stock 9X PCB

Hi Pino,
Please check C18!
In your bill is 4μ7 - It must be 4n7!
C 18 goes from pin3 /LM386 to GND!
This explains also the rattle!
Hans
by hageha
Sun Jan 20, 2013 12:08 pm
Forum: er9x
Topic: Audio (voice) - Stock 9X PCB
Replies: 4092
Views: 1622690

Re: Audio (voice) - Stock 9X PCB

There's something I'm working on.
Unilaterally, 0805, without RS232, with MicroSD on it 46x33 mm
by hageha
Wed Jan 16, 2013 4:10 pm
Forum: er9x
Topic: Audio (voice) - Stock 9X PCB
Replies: 4092
Views: 1622690

Re: Audio (voice) - Stock 9X PCB

as possible are 100nF for debounce sized abundant.
by hageha
Wed Jan 16, 2013 12:08 pm
Forum: er9x
Topic: Audio (voice) - Stock 9X PCB
Replies: 4092
Views: 1622690

Re: Audio (voice) - Stock 9X PCB

Reinhard,
you need only D1, D2, Q4 and R22 for the serial connection to the M64.
You need TTL_ext. only for e.g. FTDI
RS232 also you can leave.

Hans
by hageha
Tue Jan 15, 2013 4:38 pm
Forum: er9x
Topic: Audio (voice) - Stock 9X PCB
Replies: 4092
Views: 1622690

Re: Audio (voice) - Stock 9X PCB

Hi Pino,
Please measure it with a multimeter on the following points LM386 to GND:
Pin 2 = 984 ohms
Pin 3 = 4.47 k ohms
Pin 5 > 100 k Ohms
Pin 6 = 1.50 M ohms
Pin 7 = 8.0 M ohms
Pin 8 = 8.0 M ohms

if there are major differences, write PM to me.

regards
Hans
by hageha
Mon Jan 14, 2013 11:32 pm
Forum: er9x
Topic: Audio (voice) - Stock 9X PCB
Replies: 4092
Views: 1622690

Re: Audio (voice) - Stock 9X PCB

Pino, I refer to the last photo. A short-circuit on the right of the 10 ohm resistor would result in a short circuit the supply voltage. In a short circuit on the left, the 10 ohm would be shorted and the capacitor C12 directly to ground. This error (R11 shortly) I simulated. No volume reduction is ...
by hageha
Mon Jan 14, 2013 10:51 pm
Forum: er9x
Topic: Audio (voice) - Stock 9X PCB
Replies: 4092
Views: 1622690

Re: Audio (voice) - Stock 9X PCB

Hi Pino,
has your speaker 8 ohm?
by hageha
Mon Jan 14, 2013 11:34 am
Forum: er9x
Topic: Audio (voice) - Stock 9X PCB
Replies: 4092
Views: 1622690

Re: Audio (voice) - Stock 9X PCB

Hi Mike,
the test program is working perfectly!

Check that File 40 is available!!

Which volume is set?
The playback volume corresponds about my settings 1-2?
However, in an open loudspeaker. (not built into the radio)

Hans
by hageha
Fri Jan 11, 2013 7:25 pm
Forum: er9x
Topic: Audio (voice) - Stock 9X PCB
Replies: 4092
Views: 1622690

Re: Audio (voice) - Stock 9X PCB

Right!
Bl + to pin 3 (+5 V); BL- to pin 4 (BL) of MegaSound9x board.
by hageha
Tue Jan 08, 2013 7:24 pm
Forum: er9x
Topic: Audio (voice) - Stock 9X PCB
Replies: 4092
Views: 1622690

Re: Audio (voice) - Stock 9X PCB

jhsa wrote:Han's this board is not the latest one.. it is the one before only with RS232 serial..
Joao,
I noticed it!
Drain Q4
on your board, PIN 13 to 5 volt (long bridge)

Hans
by hageha
Tue Jan 08, 2013 6:51 pm
Forum: er9x
Topic: Audio (voice) - Stock 9X PCB
Replies: 4092
Views: 1622690

Re: Audio (voice) - Stock 9X PCB

I installed the 3k3.
So far, everything as usual.
Joao, 5 volts from the long bridge!

Hans
by hageha
Thu Jan 03, 2013 6:34 pm
Forum: er9x
Topic: Audio (voice) - Stock 9X PCB
Replies: 4092
Views: 1622690

Re: Audio (voice) - Stock 9X PCB

tigar,
Look at post 2598 from Oliver.
chips.xml
change them against those in Extreme_Burner direktory.
by hageha
Thu Jan 03, 2013 5:11 pm
Forum: er9x
Topic: Audio (voice) - Stock 9X PCB
Replies: 4092
Views: 1622690

Re: Audio (voice) - Stock 9X PCB

Possibly, is the editing of the COM port, the "write.bat" file something wrong?
Space or something? Compare the filenames!
Or create new batch files.
by hageha
Thu Jan 03, 2013 4:32 pm
Forum: er9x
Topic: Audio (voice) - Stock 9X PCB
Replies: 4092
Views: 1622690

Re: Audio (voice) - Stock 9X PCB

have you found the file "t.hex"?
In this directory also has the "amod_last.hex" to be!

Hans
by hageha
Wed Jan 02, 2013 1:00 pm
Forum: er9x
Topic: Audio (voice) - Stock 9X PCB
Replies: 4092
Views: 1622690

Re: Audio (voice) - Stock 9X PCB

HC1969 wrote:Hello!

The MegaSound 9X board work 16kHz and 22kHz wav files?
or
only 22kHz wav files works?
The 8-bit 16 kHz MicroSD card from the old sound module also works.

Hans
by hageha
Wed Jan 02, 2013 12:30 pm
Forum: er9x
Topic: Audio (voice) - Stock 9X PCB
Replies: 4092
Views: 1622690

Re: Audio (voice) - Stock 9X PCB

Happy New Year!

This cable works well for TTL serial programming!

http://hobbyking.com/hobbyking/store/__ ... Cable.html

Hans
by hageha
Sun Dec 30, 2012 6:22 pm
Forum: er9x
Topic: Audio (voice) - Stock 9X PCB
Replies: 4092
Views: 1622690

Re: Audio (voice) - Stock 9X PCB

yeah, i did that with my first board by mistake and now i can't fuse or load the bootloader either. I have 1 of 3 Boards working at the moment, and when I say working, I mean will allow me to Fuse and Load the Bootloader. I will wait for you to be able to serial update/load the program and see what...
by hageha
Sun Dec 30, 2012 12:45 pm
Forum: er9x
Topic: Audio (voice) - Stock 9X PCB
Replies: 4092
Views: 1622690

Re: Audio (voice) - Stock 9X PCB

Pino,
I got a PM from Joao.
You can find the latest information between the photos!
Post# 2609
If you need something else? PM!
Hans
by hageha
Sat Dec 29, 2012 10:25 pm
Forum: er9x
Topic: Audio (voice) - Stock 9X PCB
Replies: 4092
Views: 1622690

Re: Audio (voice) - Stock 9X PCB

Pino,

Only 3 wires (Rx / Tx and GND) to connect FTDI!

FTDI interface write (in my case COM4) in Mike's batch file. (store)!

The sound module sufficient supply. (7-8 volts)

The FTDI is powered from the USB!
by hageha
Sat Dec 29, 2012 9:37 pm
Forum: er9x
Topic: Audio (voice) - Stock 9X PCB
Replies: 4092
Views: 1622690

Re: Audio (voice) - Stock 9X PCB

The Serial programming also works on my board TQFP, with Mike's batch file.
Pino,
remove the crystal from Olivers Board and try it with the crystal from your Experimental board
by hageha
Sat Dec 29, 2012 7:48 pm
Forum: er9x
Topic: Audio (voice) - Stock 9X PCB
Replies: 4092
Views: 1622690

Re: Audio (voice) - Stock 9X PCB

Pino, As you wrote on page 89, you use this XC1499CT-ND CRYSTAL 12.000 MHZ 32PF SMD Crystal on your SMD boards. On your experimental board, you have a different one. Perhaps, like your AtMega not the SMD Crystal. Therefore, try on your Oliver Board, Crystal from the Experimental Board! It's worth a ...

Go to advanced search