Hi Sebastien, Thank you very much for this observation!
Our plan is to do it at JLCPCB :-) BR, Alan On Mon, Sep 8, 2025 at 4:54 AM Sebastien Lorquet <sebast...@lorquet.fr> wrote: > Hello again, > > Once again I send emails too fast... > > > SODIMM is great but with the nuance that it requires a 1mm thick PCB, > and that could become more annoying than enig. > > I've made some nice 1mm PCBs at JLCPCB but not all factories are able to > deal with it, specially the cheaper ones. > > > Some actual test fits with the more common 0.8mm PCBs in SODIMM sockets > will be useful. Thinner ENIG PCBs gave me some problems in a SFP module > context. > > With that in mind, the thicker HASL coating may play nice with 0.8mm > PCBs :-) > > > Sebastien > > > On 08/09/2025 09:39, Sebastien Lorquet wrote: > > > > On 07/09/2025 22:05, Alan C. Assis wrote: > >> DIMM DDR2 SO-DIMM. > > > > > > Hello > > > > Congratulations for this great connector choice instead of the smaller > > compute module one > > > > I believe that for simple applications you could avoid enig for the > > edge connector and go for hasl. > > > > It would be less reliable than enig, but it could work for limited > > insertion counts. > > > > > > Sebastien > > > > >
