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--- projects:jimbob:promini [2012/11/18 19:03] – [Further Reading] kevwal
+++ projects:jimbob:promini [2012/12/07 17:10] (current) – [Connections] kevwal
@@ Line 34: / Line 34: @@
 The UKHAS Guide to the RFM22b is [[guides:rfm22b|here]]
-The Hope FM Mfg product page, with links to application notes is: [[http://www.hoperf.com/rf_fsk/fsk/RFM22B.htm|here]]  Pinout Diagrams are on page 61.
+The Hope FM Mfg product page, with links to application notes is: [[http://www.hoperf.com/rf/fsk/RFM22B.htm|here]]  Pinout Diagrams are on page 61.
 Note Frequency range legally available is 434.04MHz - 434.79MHz according to IR2030.
@@ Line 53: / Line 53: @@
   * Arduino Pro Mini, GND -> RFM22B, GND (ground in)
   * Arduino Pro Mini, Pin D3 -> RFM22B, SDN (shutdown in)
-  * Arduino Pro Mini, pin 7 -> RFM22B, VCC (3.3V in)
+  * Arduino Pro Mini, VCC -> RFM22B, VCC (3.3V in)
   * Arduino Pro Mini, Int 0 pin D2 -> RFM22B, NIRQ (interrupt request out)
   * Arduino Pro Mini, SS pin D10   -> RFM22B, NSEL (chip select in)
@@ Line 76: / Line 76: @@
 In the warm office, Signal rx'ed loud and clear on 434.190.700 Mhz rather than the set 434.201 Mhz
-Sentence is: $$PROM,28,000455,0.000000,0.000000,0,0,38*0C80
+Sentence is: $$PROM,2,000010,0.000000,0.000000,0,0,25,42*63B0
+which is: %%PROM, id, time, lat, lon, alt, sats, vinmv, rfm_temp*CHECKSUM
 RTTY 50 Baud, 480 Hz Shift, 7 Bits, No Parity, 2 stop bits
-Rx Bandwidth about 68
+===== Habhub Payload Config =====
+Using the form [[http://habitat.habhub.org/genpayload/|here]] I generated a payload config:
+Payload Name: G7PMO $$PROM
+Primary, 434.175, USB, RTTY, 480, ASCII-7, 50 Baud, Parity none, 2 Stop bits.
+{"type":"payload_configuration","name":"G7PMO $$PROM","time_created":"2012-11-18T22:25:32+00:00","metadata":{"description":"G7PMO's ProMini Tracker"},"transmissions":[{"frequency":434201000,"modulation":"RTTY","mode":"USB","encoding":"ASCII-7","parity":"none","stop":2,"shift":480,"baud":50,"description":"Primary"}],"sentences":[{"protocol":"UKHAS","callsign":"PROM","checksum":"crc16-ccitt","fields":[{"name":"sentence_id","sensor":"base.ascii_int"},{"name":"time","sensor":"stdtelem.time"},{"name":"latitude","sensor":"stdtelem.coordinate","format":"dd.dddd"},{"name":"longitude","sensor":"stdtelem.coordinate","format":"dd.dddd"},{"name":"altitude","sensor":"base.ascii_int"},{"name":"satellites","sensor":"base.ascii_int"},{"name":"battery","sensor":"base.ascii_int"},{"name":"temperature_internal","sensor":"base.ascii_int"}],"filters":{"post":[{"filter":"common.numeric_scale","factor":0.001,"round":3,"source":"battery","type":"normal"},{"filter":"common.invalid_gps_lock","ok":[4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20],"source":"satellites","type":"normal"}]},"description":"$$ProM Std format"}]}
+Doc ID: 7ca1c7874831f6e8a0616ca98add1600
+Note the filter I use to identify if I have a satellite fix "{"filter":"common.invalid_gps_lock","type":"normal","ok":[4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20],"source":"satellites"}"
+I should really implement another variable in the sentence to define lock directly for the PUBX code, but I am told the above should do what I want it to do.
 ===== Further Reading =====
 Inspired by: http://www.daveakerman.com/?p=310