X-Git-Url: https://sigrok.org/gitweb/?p=sigrok-dumps.git;a=blobdiff_plain;f=spi%2Fmrf24j40%2FREADME;fp=spi%2Fmrf24j40%2FREADME;h=0000000000000000000000000000000000000000;hp=3a2fe2d37b528c048d2e60d7bb85768e6b0d03b8;hb=aa111098816d92838c22a3b90e097f5c2daa0c60;hpb=bde79982c10034bc9cd5b7eb5f1316e93b8a8375

diff --git a/spi/mrf24j40/README b/spi/mrf24j40/README
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--------------------------------------------------------------------------------
-Microchip MRF24J40
--------------------------------------------------------------------------------
-
-This directory contains a capture of the communication between a custom sensor
-mote board [1] and a Microchip MRF24J40MA IEEE 802.15.4 transceiver module.
-
-It is not nearly a complete sample of what types of traffic are possible,
-it does not have any examples of cyclic mode, it doesn't even contain RX
-packets, other than an ACK.
-
-[1] The board used is available here:
-https://github.com/karlp/karlnet/tree/master/nodes/boxcar
-
-
-Logic analyzer setup
---------------------
-
-The logic analyzer used was a generic Saleae Logic clone (at 16MHz).
-
-The same configuration was used for all captures.
-
-  Probe  Pin    Description
-  -------------------------
-  0      nRESET
-  1      INT     Signals the host MCU
-  2      SDI     Slave data IN
-  3      SCK     SPI clock
-  4      SDO     Slave data OUT
-  5      nCS     SPI chip select
-  6      VDD
-
-
-mrf24j40-reset-wakeup.sr
-------------------------
-
-Capture of power-on behaviour resetting the radio and rewriting its config
-as per the datasheet recommendations.
-
-The sigrok command line used was:
-
-  sigrok-cli -d fx2lafw --config samplerate=16M:captureratio=2 \
-             --time 10ms -o mrf24j40-reset-wakeup.sr -t nCS=f \
-             --channels 0=nRESET,1=INT,2=SDI,3=SCK,4=SDO,5=nCS,6=VDD
-
-
-mrf24j40-wake-tx-ack.sr
------------------------
-
-Captures the host MCU waking the radio, sending a packet, and checking the
-interrupt flags for an ACK. The sequence is not necessarily optimal, but
-functional.
-
-The sigrok command line used was:
-
-  sigrok-cli -d fx2lafw --config samplerate=16M:captureratio=70 \
-             --time 20ms -o mrf24j40-wake-tx-ack.sr -t INT=r \
-             --channels 0=nRESET,1=INT,2=SDI,3=SCK,4=SDO,5=nCS,6=VDD
-