I see. Thanks for the verification.
On Thursday, 27 February 2014 00:45:56 UTC+8, Ytai wrote: > > I understand. The pins are: > > PGD: 38 > PGC: 37 > MCLR: 36 > > As you said yourself. The "Getting to know..." page you referenced details > the ICSP pins of the *target*, not of the *programmer*. > > > On Wed, Feb 26, 2014 at 7:58 AM, Chiong Ching Lai > <[email protected]<javascript:> > > wrote: > >> Hi Ytai, >> >> I was trying the IcspMaster and want to verify the PGC, PGC and MCLR pin >> for it. I only have one IOIO OTG which acts as a ICSP master/programmer. >> That' is why I probed the signal using a scope, meaning that I only have >> IcspMaster transmit signal and no receive signal, which is sufficient to >> identify the pins. >> >> What I want is to verify the PGC, PGD and MCLR pin for IcspMaster. >> >> Thank you. >> >> >> >> >> >> On Wednesday, 26 February 2014 01:21:03 UTC+8, Ytai wrote: >> >>> I don't understand the question exactly - what are you expecting to find >>> when probing those pins? >>> They are not supposed to generate any output unless you're connected to >>> a programmer. >>> Your IOIO seems to be running the latest app firmware (the bootloader >>> can be upgraded to v4.01, but there is very little reason to do so). >>> >>> >>> On Tue, Feb 25, 2014 at 3:44 AM, Chiong Ching Lai <[email protected]>wrote: >>> >>>> Hi, >>>> >>>> The page >>>> https://github.com/ytai/ioio/wiki/Getting-To-Know-The-IOIO-OTG-Board >>>> >>>> says that the ICSP pins are: >>>> MCLR: mclr >>>> PGC: 31, 35 or 37 >>>> PGD: 32, 36 or 38 >>>> >>>> When i probe the signal on a scope, it seems to me that >>>> MCLR: 36 >>>> PGC: 37 >>>> PGD: 38 >>>> >>>> and the other pins do not give any response (always high). My IOIO OTG >>>> details are: >>>> Hardware version: SPRK0020 >>>> IOIO bootloader: IOIO0400 >>>> IOIO firmware: IOIO0500 >>>> IOIO library: IOIO0503 >>>> >>>> Can anyone please confirm? Thank you. >>>> >>>> -- >>>> You received this message because you are subscribed to the Google >>>> Groups "ioio-users" group. >>>> To unsubscribe from this group and stop receiving emails from it, send >>>> an email to [email protected]. >>>> To post to this group, send email to [email protected]. >>>> >>>> Visit this group at http://groups.google.com/group/ioio-users. >>>> For more options, visit https://groups.google.com/groups/opt_out. >>>> >>> >>> -- >> You received this message because you are subscribed to the Google Groups >> "ioio-users" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to [email protected] <javascript:>. >> To post to this group, send email to [email protected]<javascript:> >> . >> Visit this group at http://groups.google.com/group/ioio-users. >> For more options, visit https://groups.google.com/groups/opt_out. >> > > -- You received this message because you are subscribed to the Google Groups "ioio-users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at http://groups.google.com/group/ioio-users. For more options, visit https://groups.google.com/groups/opt_out.
