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known_issues [2019/09/25 10:13]
admin
known_issues [2021/09/13 05:57]
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-====== Known Issues ====== 
- 
-Sometimes issues crop up, and we list them here with their solutions 
- 
-===== Browser issues ===== 
-==== Hover over graph on Wattmon in Firefox 52+==== 
- 
-FireFox recently changed automatic detection of touchscreens when they released v52.0. This affects the hover values because FireFox won't show the hover values if it thinks a touchscreen is being used. To make a long story short, changing this configuration value fixes the problems on systems where FireFox thinks a touchscreen is enabled: 
- 
-  * about:config 
-  * Search "dom.w3c_touch_events.enabled" 
-  * Modify value 2 -> 0 
- 
-==== Graph page does not show updated values ==== 
- 
-Sometimes browser caches cause graph pages in [[hardware:wattmons|Wattmon]] to show older data.  If you are on a graph page (battery status, energy in Watts) and you are seeing old data, press Ctrl + Shift + R to force reload the page. 
-===== Temperature Sensor ===== 
- 
-In some situations, the Onewire temperature sensor does not give values when over 70 degrees celsius. 
-To solve this, edit /config/onewire.ini and add the line: 
-''presence_pulse_delay=50'' 
-Under the ''[general]'' section.  Save and reboot, and it should work.  The default presence pulse delay is 35 uS. 
- 
-===== Code issues ===== 
-==== Blank Functions ==== 
-//Resolved in firmware >= 1.1098 on [[hardware:wattmons:WattmonPRO]] and >= 2.1098 on [[hardware:wattmons:WattmonMEGA]]// 
- 
-Blank functions cause errors in the [[hardware:wattmons|Wattmon]] parser, with the message ''Invalid } in file ...''.   
- 
-Example: 
- 
-<code php> 
-function myFunctionThatFails() { 
-} 
-</code> 
-Fix: 
- 
-<code php> 
-function myFunctionThatWorks() { 
-  $x=1; 
-} 
-</code> 
- 
  
known_issues.txt · Last modified: 2021/09/13 05:57 (external edit)