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11
Upgraded the IDE to old version 1.7.6

Now i get a new error, it seems it did solve the previous compile error.

RFDLoader_linux: uart_unix.cpp:97: void uart_set_dtr(bool): Assertion `rc == 0' failed.
/home/pieter/.arduino15/packages/Simblee/hardware/Simblee/1.1.3/loader: line 29:  3396 Aborted                 (core dumped) $base/$loader -q $port $files
12
Getting Started / Arduino IDE compile error - core.a: No such file or directory
« Last post by diepes on June 11, 2017, 04:27:49 AM »
I get this error in the Arduino 1.6.5 IDE when trying to upload a example sketch.
Additional boards: https://www.simblee.com/package_simblee166_index.json
...
...
/tmp/build4069382681539608157.tmp/core.a -Wl,--end-group
arm-none-eabi-g++: error: /tmp/build4069382681539608157.tmp/core/syscalls.c.o: No such file or directory
arm-none-eabi-g++: error: /tmp/build4069382681539608157.tmp/core.a: No such file or directory
Error compiling.

13
Getting Started / Re: Compile error: syscalls.c.o: No such file or directory
« Last post by diepes on June 11, 2017, 02:44:26 AM »
I got the same error using now 2017-06 using recommended file.

https://www.simblee.com/package_simblee166_index.json

Arduino 1.8.3 and Arduino IDE 1.6.5-r5

arm-none-eabi-g++: error: core/syscalls.c.o: No such file or directory
exit status 1
Error compiling for board Simblee.
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Simblee Libraries / Re: Simblee Library v1.1.3 has now been released
« Last post by rtvoorhees on June 09, 2017, 01:30:40 PM »
It was for all the SimbleeForMobile examples, except for the TOF mobile example which had #include <SimbleeBLE.h>. The ones that would not compile for me were missing this. Here is the error message.

It may not like my path?

GetFileAttributesEx C:\Users\rtvoorhees\Dropbox\Arduino\arduino-1.8.1-windows\arduino-1.8.1\portable\packages\Simblee\hardware\Simblee\1.1.3\libraries\SimbleeSensor\examples\amsEnvironmentalSensor\Simblee_CCS811\CCS811_SimbleeForMobile_Application\CCS811_SimbleeForMobile_Application.ino: The system cannot find the path specified.

Error compiling for board Simblee.
15
Support / Re: Simblee MSL
« Last post by Tim on June 09, 2017, 09:07:46 AM »
Hi Wayne,

We're in Alberta, Canada. Definitely dry in the winter. Interestingly, as spring approached, our failure rate increased significantly - more evidence that moisture has been our issue.

We hand assemble our boards. We use oshpark.com as our board fab, oshstencil.com for stainless steel stencils. We apply solder paste, hand place SMD parts (including Simblee) then reflow in whizoo.com reflow oven. We use a USB microscope to be sure Simblee is accurately placed on pads. We've added copper registration marks for Simblee on our PCB to aid in positioning because silkscreen is not always precisely positioned relative to the copper pads.

RF Digital support is stressing bake before use as per MSL 6.

Hope helpful ...

Tim
16
Support / Re: Simblee MSL
« Last post by Wayne on June 09, 2017, 08:10:15 AM »
Tim, can you tell me the area you live in.  I'm here in Utah and it is extremely dry.. Not like Arizona, but close.  We might not need to bake as long or at all
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Support / Re: Simblee MSL
« Last post by Wayne on June 09, 2017, 05:52:23 AM »
Well, we will have a few boards done, and I have sent 1 board house this info.  I have a funny feeling they will not bake the chip on the 1st round.
He said he has never done this before.  But I'm sending him the datasheet so he can see the mounting of the Simblee.

I should have these boards in a week or so.

Tim, what board house do you use, for once this gets going, we will need lots of boards populated.
Since your board house will now be familiar with the product.
 
18
Support / Re: Simblee MSL
« Last post by Tim on June 08, 2017, 05:14:09 PM »
Thanks Patty. I've read in some of your other posts that life at Simblee/RF/Heptagon/... has been rather busy, so I understand it taking time to get to certain things. I'll quickly point out that:

- Your current data sheet says MSL rating is TBD.

- Your distributors are classifying Simblee as MSL 3.

If moisture is in fact the cause of our assembly failures, we could have saved a lot of money (20-30 Simblees damaged as a result) had we known Simblee is MSL 6 at the start.

Glad we've likely found the culprit in our process. Thank you for your confirmation.

Tim
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Simblee Libraries / Re: Simblee Library v1.1.3 has now been released
« Last post by RFD_Nelson on June 08, 2017, 11:50:27 AM »
Hi rtvoorhees,

Can you please direct me to a specific example sketch that doesn't work, and also post the full error message here? I have just compiled all of the sensor example sketches without issue on my side.

Thanks,

RFD_Nelson
20
Support / Re: Simblee MSL
« Last post by RFD_Patty on June 08, 2017, 11:42:45 AM »
Tim -

We recommend bake before use per MSL 6.     

Happy to see you are getting better results.

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