1. We connect SE4 DSP+ with MAX PRO3 and the LCD informs ERROR, we think the pins are in correct place.
2. We do not connect the cable above. The audio signal through SE4 DSP and SE4 DSP+ and MAX PRO3 is very noisy and weak.
Please help by some advises ASAP.
Thanks
STEREO ENCODER SE4 DSP+
Moderators: Sir Nigel, Nina, pcs, 5r, phpBB2 - Administrators
Did you connect I2C cable?
How long is the cable?
How long is the cable?
Best regards,
Marko - PCS Electronics
--------------------------------------------------------
Turn your PC into a FM radio station!
http://www.pcs-electronics.com
fax +386 4 2316 128
Marko - PCS Electronics
--------------------------------------------------------
Turn your PC into a FM radio station!
http://www.pcs-electronics.com
fax +386 4 2316 128
Its a bit long.
I suggest you try 2 things for a start:
1.) Make sure ground connection is correct. Now try to swap
the other two around.
2.) Try to shorten it up a bit, at least for a test.
If this fails, look at the two diodes close to eachother on the
SE4 board. Replace one of them with a low-drop shotky,
such as BAT85 or other cheap general use type.
I suggest you try 2 things for a start:
1.) Make sure ground connection is correct. Now try to swap
the other two around.
2.) Try to shorten it up a bit, at least for a test.
If this fails, look at the two diodes close to eachother on the
SE4 board. Replace one of them with a low-drop shotky,
such as BAT85 or other cheap general use type.
Best regards,
Marko - PCS Electronics
--------------------------------------------------------
Turn your PC into a FM radio station!
http://www.pcs-electronics.com
fax +386 4 2316 128
Marko - PCS Electronics
--------------------------------------------------------
Turn your PC into a FM radio station!
http://www.pcs-electronics.com
fax +386 4 2316 128
Thank you. It works.
pcs wrote:Its a bit long.
I suggest you try 2 things for a start:
1.) Make sure ground connection is correct. Now try to swap
the other two around.
2.) Try to shorten it up a bit, at least for a test.
If this fails, look at the two diodes close to eachother on the
SE4 board. Replace one of them with a low-drop shotky,
such as BAT85 or other cheap general use type.
Re: Thank you. It works.
We have now other problem. We used SE3+ stereo coder before and very satified with it. Now we have SE4 DSP+ and found that the ouput audio level is very low. The input is standard. Has anyone an advise for me?
Note that there are jumpers which let you select the output level.
Also, LCD control module or I2C cable to MP3+ must be connected in order for
stereo encoder to work.
Also, LCD control module or I2C cable to MP3+ must be connected in order for
stereo encoder to work.
Best regards,
Marko - PCS Electronics
--------------------------------------------------------
Turn your PC into a FM radio station!
http://www.pcs-electronics.com
fax +386 4 2316 128
Marko - PCS Electronics
--------------------------------------------------------
Turn your PC into a FM radio station!
http://www.pcs-electronics.com
fax +386 4 2316 128
You can quickly inspect solders on the board to see if any component is not fully soldered.
I am preparing a troubleshooting/repair guide for these units with test measuring points
so this should help you find the problem. Probably will finish it today or tomorrow.
I'll post it in the forum under manuals.
I am preparing a troubleshooting/repair guide for these units with test measuring points
so this should help you find the problem. Probably will finish it today or tomorrow.
I'll post it in the forum under manuals.
Best regards,
Marko - PCS Electronics
--------------------------------------------------------
Turn your PC into a FM radio station!
http://www.pcs-electronics.com
fax +386 4 2316 128
Marko - PCS Electronics
--------------------------------------------------------
Turn your PC into a FM radio station!
http://www.pcs-electronics.com
fax +386 4 2316 128
I have something that might. Can I email it directly?
Best regards,
Marko - PCS Electronics
--------------------------------------------------------
Turn your PC into a FM radio station!
http://www.pcs-electronics.com
fax +386 4 2316 128
Marko - PCS Electronics
--------------------------------------------------------
Turn your PC into a FM radio station!
http://www.pcs-electronics.com
fax +386 4 2316 128