[Ovmsdev] 3G network

Craig Leres leres at xse.com
Fri Jun 21 00:49:05 HKT 2019

On 2018-06-12 15:26, Mark Webb-Johnson wrote:
> Very easy to make. Our current modem circuit board layout actually 
> supports both the SIM5360 (3G) and SIM7100 (4G) SIMCOM modules; we can 
> simply drop in the appropriate module during production, and build with 
> either 3G or 4G. If there is demand, we can satisfy within weeks
What is my easiest path to getting a small quantity of ovms modem cards 
with SIM7100A modems? I probably only need 3, should I just buy some 
SIM5360A ovms boards and swap the simcom modules? And I guess move or 
add an antenna connector? I've attached a png version of a image from 
the message I'm replying to. It shows the SIM5360A using ANT1 and ANT3 
while the SIM7100E uses ANT1 and ANT2 (and I see now the silkscreen 
documents this difference).

-------------- next part --------------
A non-text attachment was scrubbed...
Name: PastedGraphic-2.png
Type: image/png
Size: 424471 bytes
Desc: not available
URL: <http://lists.openvehicles.com/pipermail/ovmsdev/attachments/20190620/07353203/attachment-0001.png>

More information about the OvmsDev mailing list