Infineon CY7110, Руководство пользователя

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User Guide 19 of 67 002-32601 Rev. *C
2021-12-02
EZ- PD™ PMG1 MCU prototyping kits guide
CY7110/CY7111/CY7112/CY7113
Introduction
CY7113
pin CY7113 pin
name EZ- PD™
PMG1-S3
MCU pin
Primary function
Secondary
function
Connection details
9 P1.3 14 CAPS ENSE™ slider (CSS)
sensor SLD5 status LED
P1.3 (GPIO) Indicates status of
CAPS
ENSE™ slider (CSS)
sensor SLD5
10 P6.3
4
19 CAPSENSE™ slider (CSS)
SLD5 sensor signal
P6.3 (GPIO) -
11
P6.2
4
18 CAPSENSE™ slider (CSS)
SLD4 sensor signal
P6.2 (GPIO) -
12
P0.0 4
17 CAPSENSE™ slider (CSS)
SLD3 sensor signal
P0.0 (GPIO) -
13
P6.1
4 16 CAPSENSE™ slider (CSS)
SLD2 sensor signal
P6.1 (GPIO) -
14
P6.0
4
15 CAPSENSE™ slider (CSS)
SLD1 sensor signal
P6.0 (GPIO) -
15 GND Ground - - -
16 P1.2 13 SWD data P1.2 (GPIO) -
17 P1.1 12 SWD clock P1.1 (GPIO) -
18 VSYS_IN 36 Alternate power input
option-VSYS - Connected through the
non-populated
resistor/diode
19 P5.0 7 GPIO CTANK CTANK capacitor
connected through no-
load resistor
20
P5.1
4
8 CMOD P5.1 (GPIO) -
1.3.4 KitProg3 header
The KitProg3 module is the onboard programming and debug module on the prototyping kit. It also functions
as the USB-to-I2C and USB-to-UART bridge.
All the signals from KitProg3 including power, reset, UART, and I2C are routed to the 10-pin header located on
the KitProg3 section of the board (J3). Similarly, the signals from the PMG1 MCU are routed to the 10-pin header
on the PMG1 section of the board (J4).
Signal lines between J3 and J4 are connected on the board by default. However, in the following older revisions
of the EZ-
PD™ PMG1 kit MCU boards, the UART signals (Tx and Rx) must be explicitly connected using jumper
wires:
•
CY7110 board revision 3 or lower
•
CY7111 board revision 2 or lower
•
CY7112 board revision 2 or lower
•
CY7113 board revision 3 or lower
4
These I/Os are connected to CAPSENSE™ buttons/sliders by default and need hardware modification to route the I/Os to J6/J7 he aders.
Refer to the kit schematic file for more details.