Buspirate and HAC-UM96

Wireless & IoT
1

Hi,

I recently purchased an UM96 which I for starters am trying to interface with my Bus pirate.

My pin setup is like this:

Pin 1 connected to bus pirates ground

Pin 2 to bus pirates 5v

pin 3 not connected

pin 4 not connected

pin 5 to pirates ground

pin 6 to pirates mosi

pin 7 to pirates miso

pin 8 not connected

pin 9 to bus pirates 5v

I have only jumper D connected.

Interfacing with the pirate I am choosing UART mode, 9600, 8N1, Idle 1, Normal output type (Normal (H=3.3V, L=GND)).

I am powering it on, and listening for data with the pirate command W(2).

As far as I understand I should have seen a “boot message” from the UM96 saying something like “uM96v2.31AXM”, which I do not.

And I would have guessed I would see data by pointing a 433.92 remote sender at it.

I hope someone can help me with this.

Espen

2

I have also tried using pin 3 and 4 without any luck.

I have also tried using an arduino mega with this sketch https://gist.github.com/espenfjo/5792908 without any luck.

I also have a https://www.sparkfun.com/products/718, but I am not sure how I would connect it.