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Diffstat (limited to 'ont-Nokia-g-010g-q.md')
| -rw-r--r-- | ont-Nokia-g-010g-q.md | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/ont-Nokia-g-010g-q.md b/ont-Nokia-g-010g-q.md index e94d5c9..28e0f82 100644 --- a/ont-Nokia-g-010g-q.md +++ b/ont-Nokia-g-010g-q.md @@ -48,7 +48,9 @@ You can easily communicate with the ONT using a TTL converter (for example i've *You don't actually need the two VCC pins, just use TX/RX and GND*
-⚠️ **The ONT's serial logic is 3V3**: Make sure the logic of your TTL converter is 3V3 too otherwise you might damage the ONT, in my case i wasn't sure the CH341A had a 3V3 logic for the TTL part so i've set up a voltage divider made of 2 resistors between the TX pin and ground as shown in the image below
+{% include warning.html content="The ONT's serial logic is 3V3." %}
+
+Make sure the logic of your TTL converter is 3V3 too otherwise you might damage the ONT, in my case i wasn't sure the CH341A had a 3V3 logic for the TTL part so i've set up a voltage divider made of 2 resistors between the TX pin and ground as shown in the image below.
*Also make sure that your TTL converter RX pin voltage threshold is less than (or equal to) 3V3*
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