Author Topic: Sd2snes the green LED is blinking. This is normal ?  (Read 5723 times)

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Offline ka55

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Sd2snes the green LED is blinking. This is normal ?
« on: October 16, 2016, 02:12 PM »
After some time on the green LED sd2snes blinking, and after some time the LED is off.
This is normal ?
I bought the SD2SNES less than one month in retrogate, my sd2snes is rev F, and FW 0.1.7D.
FW diagnosis is all ok.
Video showing the LED flashing.

https://youtu.be/_oX6mkGuyAg

Sorry my English because I speak only Portuguese.

Text in portuguese.
Depois de algumas hora ligado, o led verde do sd2snes fica piscando, e depois ele fica desligado, e as vezes volta a piscar.
Isso é normal ?
Eu comprei o SD2SNES há menos de 1 mês na retrogate, o meu sd2snes é rev F, e o FW 0.1.7D.
FW de diagnostico está tudo ok.
Video mostrando o led piscando.
https://youtu.be/uvm2eLf0Q_w
« Last Edit: October 16, 2016, 03:11 PM by ka55 »

Offline ka55

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Re: Sd2snes the green LED is blinking. This is normal ?
« Reply #1 on: October 16, 2016, 11:39 PM »
The green LED does not light anymore.

O led verde não acende mais.

===log opened===
derp
SD test... please insert card
=============================
data=111133b04504
crc1 = d805a1bf crc2 = d805a1bf   PASSED


RTC Test
========
setting clock to 2011-01-01 00:00:00
2011-01-01 00:00:00
waiting 5 seconds
new time: 2011-01-01 00:00:05
PASSED


CIC Test:
=========
Current CIC state: CIC_OK
CIC reports OK; no pair mode available. Provoking CIC error...
new CIC state: CIC_FAIL
***Please reset SNES***
PASSED


FPGA test
=========
configuring fpga...
fpga_pgm: 212501 bytes programmed
FPGA configured
basic communication test...PASSED


RAM test
========
Testing RAM0 (128Mbit) - clearing RAM - writing RAM - verifying RAM -RAM0 PASSED


Testing RAM1 (4Mbit) - writing RAM - verifying RAM...RAM1 PASSED


SD DMA test
===========
clearing RAM - loading test file - verifying -PASSED


Loading SNES test ROM
=====================



sysclk test
===========
measuring SNES clock...
21454425 Hz
21454425 Hz diff = 0  max = 0
21454425 Hz diff = 0  max = 0
21454426 Hz diff = 1  max = 1
   CPUCLK: 3416645
  READCLK: 3091250
 WRITECLK: 162697
  PARDCLK: 162697
  PAWRCLK: 162697
  REFRCLK: 78645
ROMSELCLK: 488093
PASSED

TEST SUMMARY
============

flash check: 1111-33b04504-37f7a8bb-00-0
Test      Result
----------------
SD        Passed
USB       not implemented
RTC       Passed
CIC       Passed
FPGA      Passed
RAM       Passed
SD DMA    Passed
CLK       Passed
DAC       not implemented
SNES IRQ  Passed
SNES RAM  Passed
SNES PA   Passed

Offline ikari_01

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Re: Sd2snes the green LED is blinking. This is normal ?
« Reply #2 on: October 17, 2016, 01:09 PM »
Otherwise it works normally? Looks like a bad solder connection on the LED circuit, or the LED itself is damaged.

Offline OneBagTravel

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Re: Sd2snes the green LED is blinking. This is normal ?
« Reply #3 on: October 17, 2016, 04:15 PM »
Would you be able to take a picture of the LED area of the board? Front and back?
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Offline ka55

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Re: Sd2snes the green LED is blinking. This is normal ?
« Reply #4 on: October 17, 2016, 05:56 PM »
« Last Edit: October 17, 2016, 06:00 PM by ka55 »

Offline OneBagTravel

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Re: Sd2snes the green LED is blinking. This is normal ?
« Reply #5 on: October 17, 2016, 09:53 PM »
Thanks! Maybe ikari or krikzz can chime in on that solder job. To me it looks kind of messy but they could probably give you more details.
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Offline ka55

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Re: Sd2snes the green LED is blinking. This is normal ?
« Reply #6 on: October 17, 2016, 10:30 PM »
Otherwise it works normally? Looks like a bad solder connection on the LED circuit, or the LED itself is damaged.
the led green came back to bind, without I to have done nothing.

Google translator
The green LED returned to work, without me having done anything.
It could be some bad contact, because of some welding?

Text in portuguese.

O led verde voltou a funcionar, sem eu ter feito nada.
Poderia ser algum mau contato, por causa de alguma solda?

Offline ka55

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Re: Sd2snes the green LED is blinking. This is normal ?
« Reply #7 on: October 24, 2016, 09:25 AM »
Thanks ikari_01 and One Travel Bag.
The problem was the led it, I changed the LED, and now is functioning normally.

Text in portuguese.

Obrigado ikari_01 e OneBagTravel.
O problema era o led mesmo, eu troquei o led e agora está funcionando normalmente.
« Last Edit: October 24, 2016, 09:30 AM by ka55 »

Offline OneBagTravel

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Re: Sd2snes the green LED is blinking. This is normal ?
« Reply #8 on: October 24, 2016, 03:50 PM »
Good to hear!  :D
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