Differences

This shows you the differences between two versions of the page.

--- en:pfw:dht22 [2025-04-26 10:34] – [Numerical representation of the measured values] mka
+++ en:pfw:dht22 [2025-04-26 16:16] (current) – [Numerical representation of the measured values] mka
@@ Line 107: / Line 107: @@
  </code>
-This is already included in the following source code.
+  * This is already included in the following source code.\\
+  * And here you can see how this was discovered: [[en:pfw:dht22tmpformat|The temperature format of the DHT22]]
-Here you can see how this was discovered: [[en:pfw:dht22tmpformat|The temperature format of the DHT22]]
 ==== Source Code - and what it was used for.====
 [[en:pfw:dht22-msp430g2553-noforth|DHT22 with Launchpad MSP430G2553 and noForth]]
-This program was used to test DHT22 modules before installation. The DHT22 modules were tested for functionality at room temperature, pre-sorted in this way, and then frozen in a bag of moist sand in the freezer and tested again. One module displayed incorrect temperature values in frost conditions. The display of negative values did not comply with the specifications.
+This program was used to test DHT22 modules before installation. The DHT22 modules were tested for functionality at room temperature, pre-sorted in this way, and then frozen in a bag of moist sand in the freezer and tested again. One module displayed incorrect temperature values in frost conditions, the display of negative values did not comply with the specifications.
 ==== More information on the MSP430G2553 ====
@@ Line 135: / Line 136: @@
 To work with the embedded noForth system I use //e4thcom// by Manfred Mahlow.
 https://wiki.forth-ev.de/doku.php/projects:e4thcom
+Sometimes I also use Windows and Teraterm, for example, to log longer MCU outputs to a file. I also prefer it for testing parts of the source code using copy and paste.
 === Logic Analyser ===