Programming Pad on Turnigy TY-P1 25amps

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Hello,

I am trying to flash my Turnigy TY-P1 25Amps ESCS. But i couldn't identify the programming pads on the ESCs. Reset, +5V, GND, SCK, MISO, and MOSI. I see six pads on the left side on the ESC (Four on bottom left and 2 on the top left). Is it possible for someone to label them for me on the attached picture below? It would be so much helpful. Thank you so much in adv.

Cheers,

AeroKey

Edited by MrAeroKey - 01/Sep/2012 at 1:50am

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MrAeroKey Members Profile Send Private Message Find Members Posts Add to Buddy List Platinum (US) USERID: 233390 Newbie Joined: 17/May/2010 Online Status: Offline Posts: 17	Quote Reply Topic: Programming Pad on Turnigy TY-P1 25amps Posted: 01/Sep/2012 at 1:47am
	Hello, I am trying to flash my Turnigy TY-P1 25Amps ESCS. But i couldn't identify the programming pads on the ESCs. Reset, +5V, GND, SCK, MISO, and MOSI. I see six pads on the left side on the ESC (Four on bottom left and 2 on the top left). Is it possible for someone to label them for me on the attached picture below? It would be so much helpful. Thank you so much in adv. Cheers, AeroKey Edited by MrAeroKey - 01/Sep/2012 at 1:50am

Daithi Members Profile Send Private Message Find Members Posts Add to Buddy List Platinum (GB) USERID: 1241240 Hobbyking Addict Joined: 06/Jan/2012 Location: Belfast,Ireland Online Status: Offline Posts: 2736	Quote Reply Posted: 01/Sep/2012 at 2:24am
	There's a data sheet on the Atme processor (with pin outs labelled) here and three are clearly labelled You'll need to check for continuity to identify where VCC and ground are The pad on the bottom left could be CLK (clock) as it looks like a crystal oscillator setup there Edited by Daithi - 01/Sep/2012 at 2:29am
	I don't care what it says on the profile - I'm so NOT GB!

MrAeroKey Members Profile Send Private Message Find Members Posts Add to Buddy List Platinum (US) USERID: 233390 Newbie Joined: 17/May/2010 Online Status: Offline Posts: 17	Quote Reply Posted: 03/Sep/2012 at 7:37am
	Daithi, Thanks for your help. I looked at the data sheet and i labelled the ESCs with the programming pads(/may be i tried). Can you please let me know if they are correctly labelled or not? Thank you so much for all your help.

Daithi Members Profile Send Private Message Find Members Posts Add to Buddy List Platinum (GB) USERID: 1241240 Hobbyking Addict Joined: 06/Jan/2012 Location: Belfast,Ireland Online Status: Offline Posts: 2736	Quote Reply Posted: 03/Sep/2012 at 10:42am
	I honestly don't know - the only way to find if the last pad is VCC is to check it (either by the voltage on it or a resistance check to the VCC pin on the chip) The remaining pads are visibly connected to the appropriate pins on the chip, but with the double sided board, it's impossible to see where the supply rail goes to. The 5501A could be a regulator but there are a lot of ICs with that number (what they are depends on the first letters). In this case it probably is, but a voltage check on the pad will confirm that
	I don't care what it says on the profile - I'm so NOT GB!

aalmada Members Profile Send Private Message Find Members Posts Add to Buddy List Platinum (PT) USERID: 1483004 Newbie Joined: 30/Aug/2012 Online Status: Offline Posts: 4	Quote Reply Posted: 07/Sep/2012 at 5:02pm
	I found these contacts to work: The contacts are not aligned so I made this adapter out of a clear plastic box cover and breadboard jump wires: Edited by aalmada - 07/Sep/2012 at 9:51pm