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pc_engines_apu1_hopf_clock_ntp [2020/01/04 14:40] – [Hopf DCF /etc/ntp.conf] adminpc_engines_apu1_hopf_clock_ntp [2021/10/09 15:14] (current) – external edit 127.0.0.1
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 ====Requirements==== ====Requirements====
-  * PC Enginges board with DCD line (APU = ok, ALIX = not ok)+  * PC Enginges boardwith DCD line (APU = ok, ALIX = not ok)
   * Debian 10 installed.   * Debian 10 installed.
-  * Disable getty on ttyS0. +  * Getty on ttyS0 disabled
-  * Connect APU1 to Hopf 7001 system over serial (see wiring below). +  * APU1 to Hopf 7001 system connected over serial (see wiring below). 
-  * Configure 7245 card for NTP (see 7245 interface board documentation). +  * Hopf 7245 interface card configured for NTP (see 7245 interface board documentation). 
-  * Download [[http://www.ntp.org/downloads.html|ntp source]].+  * [[http://www.ntp.org/downloads.html|NTP source code]] download.
  
 ====Documentation==== ====Documentation====
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 # Datastring 7001/6021 # Datastring 7001/6021
 # #
-Ben Stienstra, 2013/05+BS, 2013/05
  
 ntpq="/usr/bin/ntpq" ntpq="/usr/bin/ntpq"
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 {{tag>[hardware alix ntp]}} {{tag>[hardware alix ntp]}}
 +
pc_engines_apu1_hopf_clock_ntp.txt · Last modified: 2021/10/09 15:14 by 127.0.0.1