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PSoC Creator & Designer Software

SuSh_1535366
New Contributor II

Hello,

I am writing a MagSense program using PSoC Craetor 4.3.

My project requires 11 sensors, but when I build the project I get the following error:

"Maximum number of MagSense exceeded, (max = 8, needed = 11)"

The component datasheet states that up to 16 sensors are supported, how can I use more than 8 sensors?

Regards,

Shimamura

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1 Solution
Hari
Moderator
Moderator

Hello SuSh_1535366​,

Please let us know the MPN of the IC that you are using. This limitation is from the number of GPIOs present in the device. Please choose a device that has a greater number of GPIOs. 11 sensors require 22 pins for sensors and 2 pins (CintA and CintB) for MagSense sensing. Hence, a device with more than 24 GPIOs and 11 pins in smartIO port are required.

You can use CY8C4745AZI-S413 chip to obtain all 11 sensors (max 16 sensors) that are required by your application.

Thanks,

Hari

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