X-Git-Url: http://sigrok.org/gitweb/?a=blobdiff_plain;f=can%2Fnmea2000%2Flowrance_ep_60r_garmin_gps_17x%2FREADME;fp=can%2Fnmea2000%2Flowrance_ep_60r_garmin_gps_17x%2FREADME;h=8a4de8b7422a3894a544e7017094ff4c2dc86425;hb=1884ad5d512746f9466fce42895efb2fcc8dffa1;hp=0000000000000000000000000000000000000000;hpb=8f2d29186dc9f00888a3c9a76e15c1c57941efbe;p=sigrok-dumps.git diff --git a/can/nmea2000/lowrance_ep_60r_garmin_gps_17x/README b/can/nmea2000/lowrance_ep_60r_garmin_gps_17x/README new file mode 100644 index 0000000..8a4de8b --- /dev/null +++ b/can/nmea2000/lowrance_ep_60r_garmin_gps_17x/README @@ -0,0 +1,42 @@ +------------------------------------------------------------------------------- +NMEA 2000 / CAN traffic (fuel flow sensor and GPS receiver) +------------------------------------------------------------------------------- + +This is a set of example captures of the CAN / NMEA 2000 signals via an +SK Pang CAN bus breakout board (using a Microchip MCP2551 transceiver). + +The data contains CAN / NMEA 2000 sample frames at 250kbps, the NMEA 2000 +bus/network has the following equipment connected: + + - Lowrance EP 60R (fuel flow sensor) + - Garmin GPS 17x NMEA 2000 (GPS receiver / antenna) + +The signal grabbed is the (digital) CAN_RX pin of the MCP2551 chip. + +Details: +http://www.skpang.co.uk/catalog/canbus-breakout-board-p-754.html +http://www.microchip.com/wwwproducts/Devices.aspx?dDocName=en010405 +http://www.lowrance.com/en-US/Products/NMEA-2000/EP-60R-Fuel-Flow-en-us.aspx +http://static.garmincdn.com/pumac/GPS17xNMEA2000_InstallationInstructions_Multilingual_.pdf + + +Logic analyzer setup +-------------------- + +The logic analyzer used was an EE Electronics ESLA100 (at 500kHz): + + Probe MCP2551 pin + ----------------------- + 0 CAN_RX + + +Data +---- + +The sigrok command line used was: + + sigrok-cli --driver fx2lafw --config samplerate=500000 --probes 0 \ + --continuous -o + +Capturing was stopped after 172554240 samples. +