La Fonera

From SwitchSmart!
(Difference between revisions)
Jump to: navigation, search
 
Line 3: Line 3:
 
* Used radio hardware: [[HopeRF rfmrf]]-module
 
* Used radio hardware: [[HopeRF rfmrf]]-module
 
* Protocol used to communicate with radio hardware: SPI via [[GPIO bitbanging]]
 
* Protocol used to communicate with radio hardware: SPI via [[GPIO bitbanging]]
 +
 +
== Wiring ==
 +
          SW1
 +
  ANT  X71XX43X  ETH  PWR
 +
 +
  GPIO | PIN on Fonera  | PIN on module | purpose / description
 +
  =====|================|===============|=================================
 +
  1    | 5 of SW1      | MOSI / SDI    | SPI: master output slave input
 +
  3    | 1 of SW1      | nSEL          | SPI: chip select
 +
  4    | 2 of SW1      | SCK          | SPI: clock
 +
  7    | 6 of SW1      | MISO / SDO    | SPI: master input slave output

Latest revision as of 19:10, 12 December 2011

Fonera rfm12.jpg

Wiring

          SW1
 ANT   X71XX43X   ETH   PWR
 GPIO | PIN on Fonera  | PIN on module | purpose / description
 =====|================|===============|=================================
 1    | 5 of SW1       | MOSI / SDI    | SPI: master output slave input
 3    | 1 of SW1       | nSEL          | SPI: chip select
 4    | 2 of SW1       | SCK           | SPI: clock
 7    | 6 of SW1       | MISO / SDO    | SPI: master input slave output
Personal tools
Namespaces
Variants
Actions
Navigation
Toolbox