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A comment on Modular Lpddr Memory Becomes a Reality: Samsung Introduces Lpcamm Memory Modules. Parent comment

Re:Modular Lpddr Memory Becomes a Reality: Samsung Introduce... by unsung on Wednesday September 27, 2023 @06:27PM (#37682274)
Probably, but I would think you'd need to use a paste stencil to raise the PCB contacts evenly above the solder mask layer since it's not quite flush, or just get the board pre-tinned.
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Re:Modular Lpddr Memory Becomes a Reality: Samsung Introduce... by eternityforest on Wednesday September 27, 2023 @10:50PM (#37684596)
Didn't think of that one, that could definitely be an issue. I suppose if you're DIYing them you could probably just hand tin them, at least with flex PCBs.

Or, if you're doing OneWire based modules, just only use 3 contacts so evenness is less important.

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