Changes between Version 6 and Version 7 of gps

Timestamp:

05/09/2018 07:03:59 PM (6 years ago)

Author:

Ryan Erbstoesser

Comment:

add info about disabling echo for newport gps serial

gps

@@ -89 +89 @@
   * GW6304: /dev/ttyAMA1 [#zoem8q u-blox ZOE-M8Q] 9600bd NMEA 0183 output 1Hz
   * GW6404: /dev/ttyAMA1 [#zoem8q u-blox ZOE-M8Q] 9600bd NMEA 0183 output 1Hz
+  * Note must disable echo on serial port, Read more in troubleshooting section [#zoem8q here]
  * Ventana:
   * GW5100: /dev/ttymxc0 [#w2sg0008i Wi2Wi W2SG0008i] 4800bd NMEA 0183 output 1Hz
@@ -163 +164 @@
  - Faster acquisition time (26s vs 33s)
 
+'''Troubleshooting'''
+ * The following message may be seen on the GPS line:
+{{{
+$GNTXT,01,01,01,NMEA unknown msg*46
+}}}
+  * This happens when echo is enabled on the serial line. To disable it, use the following command, adjusting the device in the example below where appropriate:
+{{{
+stty -F /dev/ttyAMA1 -echo
+}}}
+
 
 [=#evam8m]