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2022-25-04
User Guide for XENSIV™ KIT PAS CO2
Hardware description
15.
Optiga Trust M (U7):
Optiga Trust M is an advanced security controller with built-in tamper-proof NVM for
secure storage and symmetric/asymmetric crypto engine to support ECC 256, AES-128 and SHA-256. This
technology greatly enhances the overall system security.
16.
Super cap:
Used to power the backup domain of PSoC™ 6 MCU. This is no load by default.
17.
KitProg3 (PSoC™ 5LP) programmer and debugger (CY8C5868LTI
-LP039, U2)
: The PSoC™ 5LP device
(CY8C5868LTI-LP039) serving as KitProg3 is a multi-functional system which includes a SWD programmer,
debugger, USB-I2C bridge, and USB-UART bridge. For more details, see the
18.
LiPo battery charger IC
: Used for charging the LiPo battery.
19.
3.6V regulator:
Powers the radio.
20.
1.8V regulator
: Powers the PSoC™ 6 MCU digital domain.
21.
KitProg3 programming mode selection button
: Used to switch between various modes of operation of
KitProg3 (CMSIS-DAP/Bulk, CMSIS-DAP/HID mode and DAPLink mode). For more details, see the
22.
CYSBSYS-RP01 reset button
: Used to reset the PSoC™ 6 MCU device. This button connects the PSoC™ 6
MCU reset (XRES) pin to ground.
23.
Thermistor (RT1):
On-board NTC thermistor for ambient temperature sensing.
Figure 27
CYSBSYSKIT-DEV-01 pinouts
Table 2
CYSBSYSKIT-DEV-01 pinout
Header
mapping
Primary on-
board function
PSoC
™
6
MCU pin
Feather wing
compatibility
Connection details
J1.1
VBAT
–
–
LiPo battery voltage
J1.2
EN
–
–
Input used to turn off on-board regulators
J1.3
VBUS
–
–
USB power
J1.4
GPIO
P9_0
GPIO13
–
J1.5
GPIO
P9_1
GPIO12
–
J1.6
GPIO
P9_2
GPIO11
–
J1.7
GPIO
P9_3
GPIO10
–
J1.8
GPIO
P9_4
GPIO9
–
