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pmod:pmodrf2:reference-manual [2022/09/13 15:17] – changed forum.digilentinc.com to forum.digilent.com Jeffrey | pmod:pmodrf2:reference-manual [2024/02/09 21:44] (current) – Martha | ||
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+ | ====== Pmod RF2 Reference Manual ====== | ||
+ | <WRAP center round important 60%> | ||
+ | Please note: the Pmod RF2 is no longer in production. Once the current stock is depleted, it will be retired. | ||
+ | </ | ||
+ | |||
+ | |||
+ | The Pmod RF2 adds RF communication through the Microchip® MRF24J40 IEEE 802.15.4™ 2.4GHz RF transceiver module. By communicating with the device through SPI, users can transmit data at speeds up to 625 kbps through the ZigBee®, MiWi™, and MiWi P2P software stacks all available for download at the Microchip website: www.microchip.com/ | ||
+ | |||
+ | {{Digilent Image Gallery | ||
+ | | image = {{: | ||
+ | | image = {{: | ||
+ | | image = {{: | ||
+ | | image = {{: | ||
+ | }} | ||
+ | |||
+ | ===== Features ===== | ||
+ | * IEEE 802.15-compliant %%RF%% transceiver | ||
+ | * Supports ZigBee, MiWi and MiWi P2P wireless networking protocols | ||
+ | * ISM band 2.405-2.48 %%GHz%% operation | ||
+ | * Integrated 20 %%MHz%% and 32.768 oscillator circuitry | ||
+ | * 12-pin Pmod connector with SPI interface | ||
+ | * Follows [[https:// | ||
+ | |||
+ | ---- | ||
+ | =====Functional Description ===== | ||
+ | The Pmod RF2 adds RF communication through the [[http:// | ||
+ | |||
+ | ---- | ||
+ | ===== Interfacing with the Pmod===== | ||
+ | The %%Pmod RF2%% communicates with the host board via the [[pmod: | ||
+ | |||
+ | |||
+ | ==== Pinout Description Table ==== | ||
+ | ^ Pin ^ Signal | ||
+ | | 1 | ~CS | ||
+ | | 2 | MOSI | Master-Out-Slave-In | ||
+ | | 3 | MISO | Master-In-Slave-Out | ||
+ | | 4 | SCLK | Serial Clock | 10 | ||
+ | | 5 | GND | ||
+ | | 6 | VCC | ||
+ | |||
+ | |||
+ | Any external power applied to the %%Pmod RF2%% must be within 2.7V and 3.6V; however, it is recommended that Pmod is operated at 3.3V. | ||
+ | ---- | ||
+ | ===== Physical Dimensions ===== | ||
+ | The pins on the pin header are spaced 100 mil apart. The PCB is 1.2 inches long on the sides parallel to the pins on the pin header and 0.8 inches long on the sides perpendicular to the pin header. | ||
+ | ---- | ||
+ | ===== Additional Information ===== | ||
+ | You can consult the {{reference: | ||
+ | |||
+ | Additional information about the %%MRF24J40%% including communication modes and specific timings of the chip can be found by checking out its [[http:// | ||
+ | |||
+ | If you have any questions or comments about the %%Pmod RF2%%, feel free to post them under the appropriate section (" |