Search found 216 matches

by hageha
Sat Dec 29, 2012 10:54 am
Forum: er9x
Topic: Audio (voice) - Stock 9X PCB
Replies: 4092
Views: 628472

Re: Audio (voice) - Stock 9X PCB

Pino, the Crystal needed according to the datasheet, a load capacitance of 32 pF. All offered, and I used Crystals have 18 pF. Maybe not the oscillator oscillates. Therefore, you can flash the bootloader, but not the serial programming. Attempts to sample again, as I wrote before, the Crystal of you...
by hageha
Thu Dec 27, 2012 12:20 pm
Forum: er9x
Topic: Audio (voice) - Stock 9X PCB
Replies: 4092
Views: 628472

Re: Audio (voice) - Stock 9X PCB

Here is an excerpt from Mike's schematic.(my reference designator) About the Sub_D9 jack is a simple serial programming with Mike's "amod_last" hex file and the corresponding batch files via the serial interface older PC's possible. Constructed separately connectable to Oliver's board. For "DIL" - I...
by hageha
Fri Dec 21, 2012 10:05 pm
Forum: er9x
Topic: Audio (voice) - Stock 9X PCB
Replies: 4092
Views: 628472

Re: Audio (voice) - Stock 9X PCB

Pino,
I think the capacitors are included in your Crystal! Therefore, the GND terminal?
Try it with the Crystal of Experimental Board.

Hans
by hageha
Tue Dec 18, 2012 6:43 pm
Forum: er9x
Topic: er9x development
Replies: 3134
Views: 533429

Re: er9x development

I've tried it, but never really used!(pot scrolling)
by hageha
Mon Dec 17, 2012 8:37 pm
Forum: er9x
Topic: Audio (voice) - Stock 9X PCB
Replies: 4092
Views: 628472

Re: Audio (voice) - Stock 9X PCB

Yes, and the advanced filters on the LM386 is also provided.
by hageha
Mon Dec 17, 2012 7:58 pm
Forum: er9x
Topic: Audio (voice) - Stock 9X PCB
Replies: 4092
Views: 628472

Re: Audio (voice) - Stock 9X PCB

Joao,
if I Mike understood correctly, both!
Note the electrolytic capacitor!
Hans
by hageha
Mon Dec 17, 2012 7:32 pm
Forum: er9x
Topic: Audio (voice) - Stock 9X PCB
Replies: 4092
Views: 628472

Re: Audio (voice) - Stock 9X PCB

Micro-SD card - inside and plugged.
K800_DSCI1853.JPG
MegaSound9X.zip
All last Boardfiles
(136.57 KiB) Downloaded 100 times
Placement change!
D3 rotated!
by hageha
Sat Dec 15, 2012 5:48 pm
Forum: er9x
Topic: Audio (voice) - Stock 9X PCB
Replies: 4092
Views: 628472

Re: Audio (voice) - Stock 9X PCB

The unused charging socket I have replaced with a 3.5 mm stereo jack.
by hageha
Mon Dec 10, 2012 5:59 pm
Forum: er9x
Topic: FRskyHub & Variometer Sensor
Replies: 5
Views: 1242

Re: FRskyHub & Variometer Sensor

I tried this, it works well with ER9X (except for the Vario)
without HUB
http://www.vspeak-modell.de/index.php/en/vspeak-vario
by hageha
Mon Dec 10, 2012 5:28 pm
Forum: er9x
Topic: Audio (voice) - Stock 9X PCB
Replies: 4092
Views: 628472

Re: Audio (voice) - Stock 9X PCB

Oliver,
I agree with you.
by hageha
Sat Dec 08, 2012 6:39 pm
Forum: er9x
Topic: Audio (voice) - Stock 9X PCB
Replies: 4092
Views: 628472

Re: Audio (voice) - Stock 9X PCB

Here is the final (?) Version of "DIL1206" board.
Accordingly, Mike's last Schematic.
220μF electrolytic capacitor is provided
Hans
by hageha
Thu Dec 06, 2012 11:52 am
Forum: er9x
Topic: Audio (voice) - Stock 9X PCB
Replies: 4092
Views: 628472

Re: Audio (voice) - Stock 9X PCB

I installed these 36 mm speakers.
I like the sound quite well.
http://www.ebay.de/itm/260994017380?ssP ... 1497.l2648

Hans
by hageha
Wed Dec 05, 2012 5:38 pm
Forum: er9x
Topic: Audio (voice) - Stock 9X PCB
Replies: 4092
Views: 628472

Re: Audio (voice) - Stock 9X PCB

After Laser printing on parchment, I use toner density spray!
I suspect your print has too many "holes", or the exposure time was too long.
by hageha
Mon Dec 03, 2012 11:02 pm
Forum: er9x
Topic: Audio (voice) - Stock 9X PCB
Replies: 4092
Views: 628472

Re: Audio (voice) - Stock 9X PCB

I have my "DIL board" brought up to date.
I hope.
by hageha
Mon Dec 03, 2012 6:45 pm
Forum: er9x
Topic: Audio (voice) - Stock 9X PCB
Replies: 4092
Views: 628472

Re: Audio (voice) - Stock 9X PCB

Mike,
compared to the first schematic, RXD and TXD is reversed in the new one.
Which is correct?

Hans
by hageha
Mon Dec 03, 2012 11:07 am
Forum: er9x
Topic: Audio (voice) - Stock 9X PCB
Replies: 4092
Views: 628472

Re: Audio (voice) - Stock 9X PCB

Mike,
do I need to make the interfaces changes as well?
Why now other FET and Schottky diode?
Can we still use the existing?

Hans
by hageha
Sun Dec 02, 2012 4:40 pm
Forum: er9x
Topic: Audio (voice) - Stock 9X PCB
Replies: 4092
Views: 628472

Re: Audio (voice) - Stock 9X PCB

Joao,
as I wrote in PM:
The slot is finished. Some superglue on a defective MicroSD, close lid, wait a bit, open the lid and card stuck there, where the slot should be.

Hans
by hageha
Sun Dec 02, 2012 4:27 pm
Forum: er9x
Topic: Audio (voice) - Stock 9X PCB
Replies: 4092
Views: 628472

Re: Audio (voice) - Stock 9X PCB

Joao good news, thanks.!
The measurement was difficult.
by hageha
Sun Dec 02, 2012 3:36 pm
Forum: er9x
Topic: Audio (voice) - Stock 9X PCB
Replies: 4092
Views: 628472

Re: Audio (voice) - Stock 9X PCB

Pino, I'm not sure if it's important: The board with TQFP32 and mainly SR0805 components was my first board. After repeated stimulation, because it might be too difficult for some, I made the second SMD SR1206 board with DIP components. The question about the To92 transistors came only after its com...
by hageha
Sun Dec 02, 2012 2:33 pm
Forum: er9x
Topic: Audio (voice) - Stock 9X PCB
Replies: 4092
Views: 628472

Re: Audio (voice) - Stock 9X PCB

Pino, I mean, the Vario for FrSky of "Vspeak" works very well with our Audio Mod! Without HUB we can, cell voltages, total voltage, temperature, relative altitude from -1000 to 8000 meters) and thus a Vario, View and listen. All with 1 "sensor" I tested it, except for the Vario, everything works gre...
by hageha
Sun Dec 02, 2012 10:21 am
Forum: er9x
Topic: Audio (voice) - Stock 9X PCB
Replies: 4092
Views: 628472

Re: Audio (voice) - Stock 9X PCB

Oliver,
I think that's the best way.

Here I have something interesting:
http://www.vspeak-modell.de/index.php/en/vspeak-vario

Hans
by hageha
Sat Dec 01, 2012 8:54 pm
Forum: er9x
Topic: Audio (voice) - Stock 9X PCB
Replies: 4092
Views: 628472

Re: Audio (voice) - Stock 9X PCB

Oliver, we have Mike's double-sided board DIL, for through-hole components, your "T Board" and mine, in SR0805 and SR1206 with DIL IC. We have basically demonstrated all ways. I will not install TO92 transistors. I do not think we do it with too many ways easier. If someone is looking in the reposit...
by hageha
Sat Dec 01, 2012 2:08 pm
Forum: er9x
Topic: Audio (voice) - Stock 9X PCB
Replies: 4092
Views: 628472

Re: Audio (voice) - Stock 9X PCB

Vladimir,
I am not able to make the schematic in Gerber.
If it helps you continue I'll send you the Extended Gerber file of the finished board. Shown previous page.
Hans


Gerberfile now mirrored
by hageha
Fri Nov 30, 2012 11:51 pm
Forum: er9x
Topic: Audio (voice) - Stock 9X PCB
Replies: 4092
Views: 628472

Re: Audio (voice) - Stock 9X PCB

This is my sample unit.
The contours and the large holes have now been corrected.
The ugly beetle needs to be changed!
Hans
by hageha
Fri Nov 30, 2012 11:10 pm
Forum: er9x
Topic: Audio (voice) - Stock 9X PCB
Replies: 4092
Views: 628472

Re: Audio (voice) - Stock 9X PCB

Joao,
could you check the large holes, they are in the right position?

Mike, the board is 83.82 x 44.45 mm

I can provide extended Gerber files (also for solder mask).

Hans
by hageha
Fri Nov 30, 2012 9:18 pm
Forum: er9x
Topic: Audio (voice) - Stock 9X PCB
Replies: 4092
Views: 628472

Re: Audio (voice) - Stock 9X PCB

Bill, in the schematic of 25 November is a ATMEGA 328 DIL drawn The schematic is absolutely o.k. All pin numbers of DIL 28 are correct! Maybe you are confusing DIL 28 with 32 TQFP (ATMEGA328-AU) LM 386 may optionally via R23 to the battery voltage, or R 24 are powered from 5 volts. Only one of the t...
by hageha
Mon Nov 26, 2012 10:17 pm
Forum: er9x
Topic: Audio (voice) - Stock 9X PCB
Replies: 4092
Views: 628472

Re: Audio (voice) - Stock 9X PCB

Test run tomorrow.
I've moved a few things.
The holes should fit now.
Because of the dielectric strength, I will alternatively provide an electrolytic capacitor at the speaker output. The board can also be installed upside down.
by hageha
Sun Nov 25, 2012 8:09 pm
Forum: er9x
Topic: Audio (voice) - Stock 9X PCB
Replies: 4092
Views: 628472

Re: Audio (voice) - Stock 9X PCB

very clever, that works too. The problem is solved.
I did get one PM from you and respond.
by hageha
Sun Nov 25, 2012 7:28 pm
Forum: er9x
Topic: Audio (voice) - Stock 9X PCB
Replies: 4092
Views: 628472

Re: Audio (voice) - Stock 9X PCB

João,
if you want to use IC sockets, the "T" Board needs to be shortened.
With normal sockets missing 1.5 mm on the beeper.
I'm going to make a board.
Look at the updated PDF!
by hageha
Sun Nov 25, 2012 3:32 pm
Forum: er9x
Topic: Audio (voice) - Stock 9X PCB
Replies: 4092
Views: 628472

Re: Audio (voice) - Stock 9X PCB

try this,
http://www.reichelt.de/Multi-layer-SMD- ... baf206a7c6
that with the bridge, I've had in memory.
I will try.
Hans.

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