User Guide
58 of 67
002-32601 Rev. *C
2021-12-02
EZ-
PD™ PMG1 MCU prototyping kits guide
CY7110/CY7111/CY7112/CY7113
Applicat
ion development on CY711x kits using ModusToolbox™ software
5.5
Programming and debugging using J-Link debug probes
The EZ-
PD™
PMG1 family of MCUs is supported by Segger J-Link software. Download and install the latest
version (version V7.54 or above) of J-Link software from the
CY711x EZ-PD PMG1-Sx MCU prototyping kits support programming and debug using Segger J-Link in-circuit
debugger through the 10-pin SWD connector (J8).
The J-Link debugger probes have a 19-pin (2.54-mm) connector to interface with target boards. For interfacing
J-Link Debugger probes to EZ-
PD™
PMG1 MCU kits through the onboard 10-pin SWD connector, use a
Figure 54
9-Pin Cortex®-M adapter
5.5.1
Programming and debugging the CY7110 kit
The EZ-
PD™
PMG1-S0 MCU is acquired using power cycle for programming/debug operations. J-Link software
v7.54 and above supports power cycle mode acquisition for EZ-
PD™
PMG1-S0 MCUs. To support the power
cycle mode of acquisition, make the following changes in the adapter hardware and J-Link settings before
using the J-Link debugger for EZ-
PD™
PMG1-S0 MCU programming/debug.
Adapter modification:
Connect pin 1 to pin 19 of the 20-pin connector on the 9-pin Cortex®-M adapter. This modification allows the J-
Link probe to supply power to EZ-
PD™
PMG1-S0-MCU for power cycle mode acquisition.
J-Link settings change:
1.
Connect J-Link debug probe to the PC (through the USB interface).
2.
Launch the J-Link commander tool. The J-Link commander tool displays the firmware version, hardware
version, and S/N (serial number) of the connect J-Link debugger probe.
3.
Enter the
power on perm
command and press
Enter
. The command enables the power on the 5-V pin (pin
#19) of the J-Link probe. The change is non-volatile. For disabling the power on the 5-V pin, enter the
power
off perm
command and press
Enter
.
