In reference to the SA878 Open modules for the M17 project. I've been hanging in the Matrix channels. They don't have any current documentation. It's very experimental at the moment. But they are moving forward, I'm not sure what is supported. I may order some of the open modules to experiment with. One of the leads on that seems to be working on a motherboard of sorts that will host the SA878's or even a pair of them for full duplex operation.
John - apologies for the late reply comment. It's always "interesting" with these sorts of products. I've lost track of the number of interesting products I've stumbled into and tried to find documentation only to find that the only documentation, of sorts, has been developed by enthusiastic users. The SA878 Open seems like a promising development - it might be hard to develop new firmware for it with little documentation, but (non-programmer that I am...) that seems better than trying to "fight through" undocumented existing firmware that must be worked around.
In reference to the SA878 Open modules for the M17 project. I've been hanging in the Matrix channels. They don't have any current documentation. It's very experimental at the moment. But they are moving forward, I'm not sure what is supported. I may order some of the open modules to experiment with. One of the leads on that seems to be working on a motherboard of sorts that will host the SA878's or even a pair of them for full duplex operation.
John - apologies for the late reply comment. It's always "interesting" with these sorts of products. I've lost track of the number of interesting products I've stumbled into and tried to find documentation only to find that the only documentation, of sorts, has been developed by enthusiastic users. The SA878 Open seems like a promising development - it might be hard to develop new firmware for it with little documentation, but (non-programmer that I am...) that seems better than trying to "fight through" undocumented existing firmware that must be worked around.