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Dev Bugfix: Analog channel 0 overwrites digital channel 0: The search for the next analog channel was stopped in case the iteration is reset to zero => channel 0 was always sampled, even if no connected sensor was detected. This caused the values of a connected digital sensor to be overwritten. The search loop will now (again) iterate till it finds a new sensor or till the index reachs the active sensor index.
author Ideenmodellierer
date Tue, 17 Feb 2026 20:46:45 +0100
parents 5f11787b4f42
children
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# How to Create From Scratch a Project for _CPU1-Upper_ Code #

The main CPU (aka. _CPU1 Discovery_) firmware is splitted in two parts:
- The proper _CPU1 Discovery_ firmware, with the main code.
- The _protected upper memory_ firmware, which is programmed during _OSTC4_ production, and contains (amongst other things) code used to upload and install firmware upgrades.

## Make a specific project ##

Follow the same procedure than for [CPU1-Discovery](Detailed CPU1-Discovery Project.md), (same processor, same includes) but include the `CPU1-Upper` source directory.

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NOT FINISHED YET... BE PATIENT
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