Closed mlubej closed 3 months ago
None of those pads are used in the design, so they have been covered up by solder mask in the most recent version of the board. The only pad that is under the chip PCB is the BATT pad, which has a hole through to the back side so that it can be easily soldered with a torch.
Exactly as milewis has said - these are deliberate design decisions.
Phil
On Mon, 13 May 2024, 6:28 pm milewis, @.***> wrote:
None of those pads are used in the design, so they have been covered up by solder mask in the most recent version of the board. The only pad that is under the chip PCB is the BATT pad, which has a hole through to the back side so that it can be easily soldered with a torch.
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Matic, thank you for your help with this please do identify any issues that you come across!
Phil
On Mon, 13 May 2024, 6:39 pm Phil Underwood, @.***> wrote:
Exactly as milewis has said - these are deliberate design decisions.
Phil
On Mon, 13 May 2024, 6:28 pm milewis, @.***> wrote:
None of those pads are used in the design, so they have been covered up by solder mask in the most recent version of the board. The only pad that is under the chip PCB is the BATT pad, which has a hole through to the back side so that it can be easily soldered with a torch.
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Thank you for the info!
BTW, due to my lack of knowledge I ordered them to create openings in the solder mask ink before asking you here. Do you think this is a problem? I guess I can cover the parts myself?
I think it is unlikely to be a problem. Previous versions if the board did not have the solder mask and it was fine.
Phil
On Fri, 17 May 2024, 12:14 Matic Lubej, @.***> wrote:
BTW, due to my lack of knowledge I ordered them to create openings in the solder mask ink before asking you here. Do you think this is a problem? I guess I can cover the parts myself?
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Thanks for the quick reply! Looking forward to mowing forward with this.
Hi!
Thank you for this really nice project, I love the fact that you took the time to make it so open-source and enable us to build our own.
I will try to go through the process of creating my own device, but have limited experience with hardware.
I just ordered the manufacturing of the PCBs on pcbway.com and I have received a few question from their side regarding the files, such as:
First question:
Second question is very similar:
Am I correct in assuming that the marked parts should have an opening in the solder mask ink?
Thank you!
PS: I might ask a bit more often about the manufacturing process and try to document any issues so that we can improve the docs/manual.