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Fix segment pin initialization in tutorial #262

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urish merged 1 commit into from
Dec 7, 2025
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Fix segment pin initialization in tutorial #262

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14 changes: 7 additions & 7 deletions docs/chips-api/tutorial-7seg.md
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Original file line number Diff line number Diff line change
Expand Up @@ -90,12 +90,12 @@ typedef struct {
Next, add the following code to `chip_init` (after the line that defines `chip`):
```C
chip->segment_pins[0] = pin_init("SEG_A", OUTPUT_HIGH);
chip->segment_pins[0] = pin_init("SEG_B", OUTPUT_HIGH);
chip->segment_pins[0] = pin_init("SEG_C", OUTPUT_HIGH);
chip->segment_pins[0] = pin_init("SEG_D", OUTPUT_HIGH);
chip->segment_pins[0] = pin_init("SEG_E", OUTPUT_HIGH);
chip->segment_pins[0] = pin_init("SEG_F", OUTPUT_HIGH);
chip->segment_pins[0] = pin_init("SEG_G", OUTPUT_HIGH);
chip->segment_pins[1] = pin_init("SEG_B", OUTPUT_HIGH);
chip->segment_pins[2] = pin_init("SEG_C", OUTPUT_HIGH);
chip->segment_pins[3] = pin_init("SEG_D", OUTPUT_HIGH);
chip->segment_pins[4] = pin_init("SEG_E", OUTPUT_HIGH);
chip->segment_pins[5] = pin_init("SEG_F", OUTPUT_HIGH);
chip->segment_pins[6] = pin_init("SEG_G", OUTPUT_HIGH);
```

The code initializes each of the segment pins as an output, and sets the initial value to digital high. The 7-segment
Expand Down Expand Up @@ -259,4 +259,4 @@ tutorial:
compiles the chips and creates a release whenever you push a tag.

Here's an [example for a Wokwi project](https://wokwi.com/projects/350946636543820370) that uses this chip. Note the
"dependencies" section in `diagram.json` - it tells Wokwi where to look for the chip implementation on GitHub.
"dependencies" section in `diagram.json` - it tells Wokwi where to look for the chip implementation on GitHub.