Microchip Technology PIC32CM JH01, Руководство пользователя

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4.3.5 LIN
The ATA663211 LIN transceiver is mounted on the kit to convert the LIN signals from the SERCOM module in the
PIC32CM JH01 device. The LIN compatible signals are available as a 3-pin header.
Table 4-24. U501 - LIN Transceiver
PIC32CM JH01
pin
Function Schematic Net Name
ATA663211
function
Shared
functionality
PA07 SERCOM0/PAD[3] LIN RX PA07_LIN_RX RXD -
PC06 GPIO LIN EN PC06_LIN_EN EN -
PA06 SERCOM0/PAD[2] LIN TX PA06_LIN_TX TXD -
Table 4-25. J503 - LIN Header
LIN Header Pin Function
1 VS
2 GND
3 LIN
Table 4-26. J501 - Host Node Pull-Up Enable Header
LIN Header Pin Function
1 LIN
2 1kΩ pull-up to VS
Table 4-27. J502 - LIN VCC Power
LIN Header Pin Function
1 VS
2 VCC_TARGET_P3V3_P5V0
4.3.6 Touch Button
One self-capacitance button is available on the evaluation kit that can be used as an I/O. This Touch button is
intended to be driven by the built-in Peripheral Touch Controller (PTC) of the device.
Note: To get started with Touch, refer to MPLAB Harmony 3 Touch library .
Table 4-28. Touch Connection
PIC32CM JH01
pin
Function Silkscreen text Schematic Net Name
Shared
Functionality
PB04
Self-capacitance Touch
button
BTN 1 PB04_T_BUTTON -
PB05 Touch button driven shield - PB05_T_BUTTON_SHLD -
EV81X90A
Hardware User Guide
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User Guide
DS70005482B-page 21