Timeline for How to read data directly from lcd display
Current License: CC BY-SA 4.0
12 events
| when toggle format | what | by | license | comment | |
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| May 13, 2022 at 7:27 | answer | added | 6v6gt | timeline score: 0 | |
| Apr 17, 2019 at 10:02 | history | bumped | Community Bot | This question has answers that may be good or bad; the system has marked it active so that they can be reviewed. | |
| Dec 18, 2018 at 9:02 | history | bumped | Community Bot | This question has answers that may be good or bad; the system has marked it active so that they can be reviewed. | |
| Nov 18, 2018 at 9:01 | history | bumped | Community Bot | This question has answers that may be good or bad; the system has marked it active so that they can be reviewed. | |
| Oct 19, 2018 at 8:52 | answer | added | towe | timeline score: 1 | |
| Oct 19, 2018 at 1:23 | history | migrated | from electronics.stackexchange.com (revisions) | ||
| Oct 16, 2018 at 18:12 | comment | added | Chris Stratton | Serial.print() will be too slow for this. Also your 1K resistors are potentially too stiff, if you want a keeper for undriven lines try 10K or larger. Ultimately, you need to either write code informed by actual understanding of the operations described in the LCD data sheet (including details of clock-data timing), or if you just want to do a general capture to analyze, you should instead use a cheap USB-based logic analyzer ala sigrok/pulseview which has a chance of having sufficient sampling rate to capture the operations asynchronously. | |
| Oct 16, 2018 at 17:21 | comment | added | Ale..chenski | The display shown in your picture is 16x2 display LM016L. Why do you think that your "a 20x4 display" has the same control method as the LM016L display? | |
| Oct 16, 2018 at 14:10 | comment | added | Joao Anacleto | I edited my question, I think it became clearer. | |
| Oct 16, 2018 at 13:48 | comment | added | brhans | Stack Exchange is not a forum, and your "question" is not answerable. | |
| Oct 16, 2018 at 13:42 | comment | added | Finbarr | No final code was posted as far as I can see, just pseudo-code that could be adapted to suit. | |
| Oct 16, 2018 at 13:28 | history | asked | Joao Anacleto | CC BY-SA 4.0 |