[PD] error: unpack type mismatch

[Alexandros Drymonitis]

Including the list.
The only thing I can find is that [pd make_my_list] uses [sprintf
%c%c%c...] instead of [sprintf %c %c ... ] (with spaces), which will create
a long concatenated series of numbers which will probably be output from
the left-most outlet of [unpack] (at least this is what happened when I
played with [sprintf] a bit). Try to replace [sprintf] by placing a [- 48]
just before [zl group] and see if that works.

On Tue, May 19, 2015 at 11:46 PM, Pagano, Patrick <pat at digitalworlds.ufl.edu
> wrote:

>  ​​Alexandros
>
> I just want to fix the mismatch. Is there an object i can place between
> the unpack fffffff and the integer number box?
>
> What i am trying to avoid is the messages being constantly printed to the
> shell and taking any resources from the raspi
>
>
>  i am attaching the patch there will be some stuff missing but this is
> the main
>
>
>
>  TY for your help
>
>
>
>
>   *Patrick Pagano B.S, M.F.A*
> Audio and Projection Design Faculty
> Digital Worlds Institute
> University of Florida, USA
> (352)294-2020
>   ------------------------------
> *From:* Alexandros Drymonitis <adrcki at gmail.com>
> *Sent:* Tuesday, May 19, 2015 4:29 PM
>
> *To:* Pagano, Patrick
> *Cc:* pd-list at iem.at
> *Subject:* Re: [PD] error: unpack type mismatch
>
>   If the Arduino code uses Serial.println instead of Serial.write,then
> yes, you are receiving ASCII.
>  If this is the case, try sending one value only and read it with the
> attached abstraction, which is made to work with Serial.println.
>  If you want to transfer many values which are tagged with some string,
> use [serial_println2] (it requires [bytes2any] from the moocow library).
>
> On Tue, May 19, 2015 at 11:11 PM, Pagano, Patrick <
> pat at digitalworlds.ufl.edu> wrote:
>
>>  ​I'm using the arduino2pd patch hans created
>>
>> i understand what the error is i am hunting the object that will do the
>> adjustment. I will try your suggestion but i think what is popping out is
>> ascii numbers from comport which is reading pot values from 0-1023 the
>> unpack says it's unpack floats but the number box which i assume should be
>> able to deal with floats seems to only be reading ints maybe if i just
>> multply x 0.01?
>>
>>
>>
>>   *Patrick Pagano B.S, M.F.A*
>> Audio and Projection Design Faculty
>> Digital Worlds Institute
>> University of Florida, USA
>> (352)294-2020
>>   ------------------------------
>> *From:* Alexandros Drymonitis <adrcki at gmail.com>
>> *Sent:* Tuesday, May 19, 2015 3:46 PM
>> *To:* Pagano, Patrick
>> *Cc:* pd-list at iem.at
>> *Subject:* Re: [PD] error: unpack type mismatch
>>
>>    but ASCII is just bytes, so subtracting 48 should do the ASCII to
>> float job, right?
>>  How are you sending values from Arduino to Pd? Do you use Serial.write
>> or Serial.println? use [print] before you send stuff to [unpack] to see
>> what you get. A type mismatch is when you expect a float but you get a
>> symbol, for example.
>>
>> On Tue, May 19, 2015 at 10:08 PM, Pagano, Patrick <
>> pat at digitalworlds.ufl.edu> wrote:
>>
>>>  hello
>>>
>>>
>>>  i am working with arduino and raspi with comport spiiting out values
>>> from pots attached to the arduino board and i keep getting the endless
>>> warnings of
>>>
>>> error: unpack type mismatch
>>>
>>> error: unpack type mismatch
>>>
>>> error: unpack type mismatch​
>>>
>>>
>>>  is there a way to remedy this? i looked around and i heard some people
>>> talking about "atof" which i assume is ascii to float.
>>>
>>> But i cannot find it anywhere. I thought it was in zexy but maybe i have
>>> the wrong name or perhaps i am off the mark entirely
>>>
>>>
>>>  can someone help me out?
>>>
>>>
>>>  pp
>>>
>>>
>>>   *Patrick Pagano B.S, M.F.A*
>>> Audio and Projection Design Faculty
>>> Digital Worlds Institute
>>> University of Florida, USA
>>> (352)294-2020
>>>
>>> _______________________________________________
>>> Pd-list at lists.iem.at mailing list
>>> UNSUBSCRIBE and account-management ->
>>> http://lists.puredata.info/listinfo/pd-list
>>>
>>>
>>
>
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