Thermistor; External Serial Flash - Infineon AIROC CYW20829 User Manual
Evk module evaluation kit
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- Manual (19 pages) ,
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AIROC™ CYW20829: CYW920829B0M2P4XXI100-EVK Module
Evaluation Kit user guide
Hardware
Figure 25
Voltage detector circuit in the carrier module
3.2.4
Thermistor
The thermistor circuit is a simple voltage divider circuit consisting of an NTC thermistor that is 10 kΩ at 25°C
and a fixed 10 kΩ resistor. The divided voltage is fed into A0, and the voltage level determines the ambient
temperature. The part number of the thermistor used on this kit is NCP18XH103F03RB.
Figure 26
Thermistor circuit
3.2.5
External serial flash
CYW920829B0M2P4XXI100-EVK has a Giga device 8 Mb serial flash (GD25WQ80ETFG) on the baseboard, which
can be useful when the user application requires more memory. The Bluetooth® SDK is compatible with most
JEDEC CFI-compliant SPI flash ICs. The SPI driver should configure the respective pins in the user application to
use the onboard serial flash (no load by default).
User guide
34
002-39356 Rev. **
2024-02-07
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