Microchip Technology PIC32MZ User Manual page 26

PIC32MZ DA Family Starter Kit User's Guide
Table 2-2
DA device.
TABLE 2-2:
MCP2221 (Note 1)
Pin #
Note 1:
2.1.13
On the back of the starter kit is a 40-pin (2 x 20) header (J15) which can be used to add
expansion boards to the starter kit. The header provides 2-pin UART (through UART4
or UART6), I
provides the pins and the functions available through them.
TABLE 2-3:
Function 1
RG6/SCK2
DS70005311A-page 26
lists the MCP2221 UART and I
MCP2221 UART PIN CONNECTIONS
Function Pin #
4 RX 61
5 TX 14
9 SCL 16
10 SDA 15
The CTS and RTS functions are not required, but are available if desired.
The MCP2221 configuration utility can be used to turn those functions on
and off.
40-pin Expansion Connector
2
C (through I2C2), SPI (through SPI1) and GPIO capabilities.
J15 CONNECTIONS
Function 2
— +3V3
RF2 SDA2
RF8 SCL2
RE4 GPIO
— GND
RE7 GPIO
RB8 GPIO
RA9 GPIO
— +3V3
RG8 MOSI
RD7 MISO
SCLK
— GND
RB2 GPIO
RK1 GPIO
RK2 GPIO
RG9 GPIO
RB0 GPIO
RH7 GPIO
— GND
2
C pins that are connected to the PIC32MZ
PIC32MZ DA Device
Full Pin Name
EBIA2/AN23/C2INC/RPG9/PMA2/RG9
PGED1/AN0/RPB0/CTED2/RB0
RPF8/SCL3/RF8
RPF2/SDA3/RF2
Pin # Pin #
1 2
3 4
5 6
7 8
9 10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 30
31 32
33 34
35 36
37 38
39 40
PIC32MZ Device
2
UART/I C
Function
U2TX
U2RX
SCL3
SDA3
Table 2-3
Function 2 Function 1
+5V —
+5V —
GND —
UxTX RC3
UxRX RE8
GPIO RH3
GND —
GPIO RB4
GPIO RH4
GND —
GPIO RH6
CE0 RD0
CE1 RD14
No Connect —
GND —
GPIO RJ2
GND —
GPIO RB15
GPIO RH12
GPIO RD15
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