pc_engines_apu1_hopf_clock_ntp
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pc_engines_apu1_hopf_clock_ntp [2020/01/04 14:39] – [Install NTP] admin | pc_engines_apu1_hopf_clock_ntp [2020/01/04 14:50] – [Requirements] admin | ||
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====Requirements==== | ====Requirements==== | ||
- | * PC Enginges board with DCD line (APU = ok, ALIX = not ok) | + | * PC Enginges board, with 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 |
- | * Configure | + | * Hopf 7245 interface |
- | * Download | + | * [[http:// |
====Documentation==== | ====Documentation==== | ||
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====Hopf DCF / | ====Hopf DCF / | ||
- | < | + | * Create / |
#Stratum level when no ref source available | #Stratum level when no ref source available | ||
tos orphan 12 | tos orphan 12 | ||
# Hopf DCF clock | # Hopf DCF clock | ||
- | server 127.127.8.0 | + | # Mode 12 + 128 (pps) = 140 |
- | fudge 127.127.8.0 | + | server 127.127.8.0 |
+ | |||
+ | fudge 127.127.8.0 | ||
#leapfile / | #leapfile / | ||
- | restrict -4 default | + | restrict -4 default notrap nomodify nopeer noquery |
- | restrict -6 default | + | restrict -6 default notrap nomodify nopeer noquery |
restrict 127.0.0.1 | restrict 127.0.0.1 | ||
restrict ::1 | restrict ::1 | ||
Line 145: | Line 147: | ||
driftfile / | driftfile / | ||
+ | |||
</ | </ | ||
pc_engines_apu1_hopf_clock_ntp.txt · Last modified: 2021/10/09 15:14 by 127.0.0.1