I need to make two devices compatible with each other

Thread Starter

jomaor1

Joined Dec 6, 2017
4
I've uploaded a file containing 2 devices and its respectives pins numbers/names. I have to somehow connect this two devices. Does someone have any idea of how should I rearrange the order, or maybe implement something in the middle of them? some hardware, or device?

Thanks in advance, John.
 

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GopherT

Joined Nov 23, 2012
8,009
I've uploaded a file containing 2 devices and its respectives pins numbers/names. I have to somehow connect this two devices. Does someone have any idea of how should I rearrange the order, or maybe implement something in the middle of them? some hardware, or device?

Thanks in advance, John.
How about using the spi pins for an spi connection? (Pins 8, 10 and 12)

And 16, 17, 18 on the second Ship. How about a schematic, and datasheet?
 

Thread Starter

jomaor1

Joined Dec 6, 2017
4
How about using the spi pins for an spi connection? (Pins 8, 10 and 12)

And 16, 17, 18 on the second Ship. How about a schematic, and datasheet?
Interesting, you say just a pure connection would work? I still don't have one of the devices, it's a project for my company, so I first need to present it. I'm uploading the datasheet, and the manual for the old device we are replacing.
 

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dendad

Joined Feb 20, 2016
4,639
I doubt this is a trivial exercise. My recommendation is you employ someone who has expertise in this field as there will be not only changes on the hardware level but a lot of software to be done too.
The LoRa sheet is for the IC. Are you looking at an actual LoRa "box" or will you be designing a PCB and making your own?
The OG2 is a Mini PCI Express board so is this going to plug into a board you are going to make that includes the LoRa chip?
There are a lot of unanswered questions here I think.
 

Thread Starter

jomaor1

Joined Dec 6, 2017
4
I doubt this is a trivial exercise. My recommendation is you employ someone who has expertise in this field as there will be not only changes on the hardware level but a lot of software to be done too.
The LoRa sheet is for the IC. Are you looking at an actual LoRa "box" or will you be designing a PCB and making your own?
The OG2 is a Mini PCI Express board so is this going to plug into a board you are going to make that includes the LoRa chip?
There are a lot of unanswered questions here I think.
First of all, thank you.
Yes, it's confusing, I'll be changing the old OG2 modem in my device to the LoRa one. And I think that GopherT's idea is a very valid option. I just have to be sure.
This "LoRa box" you're reffering to is the SX1276? If so, yes, its not just a IC, is all the components necessary to make it work. I just needed help with the pin connections.
now I need to know if the Voltage is the same so I don't burn the boards.

John.
 
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