User Manual

2.3 Target connector
CODEGRIP firmware
The CODEGRIP device can be used with any hardware, equipped with the
standard JTAG/SWD programming header. Packed in a sturdy casing with
rubber feet, it can be used independently, bringing all the powerful features
to a third-party hardware.
The CODEGRIP device is based on the powerful 32-bit MCU, which utilizes a
complex firmware to provide all the required functionalities. The firmware
will be continuously improved so that additional optimizations, functions,
and support for new MCU families might be added in the future. Therefore,
the complete CODEGRIP programming environment is designed so that
the firmware upgrade process is effortless and easy.
On the bottom of the CODEGRIP device there is the sticker which contains
additional information.
∫ Supported MCU family/architecture
∫ Unique serial number
∫ Unique WiFi MAC address
SWDIO/TMSVCC-TGT
SWDCLK/TCK
GND
SWO/TDO
GND
TDI
TGT-RESET
PROG MUX/GND
TRACECLK
GND
TRACEDATA-0
GND
TRACEDATA-1
GND
TRACEDATA-2
GND
TRACEDATA-3GND
The CODEGRIP device is equipped with the target MCU connector, which
contains JTAG/SWD and power supply pins. This connector is used to
interface the CODEGRIP device with the target MCU, allowing it to perform
programming and debugging operations, to provide the power supply for
the target MCU, and to be used as the power input when the CODEGRIP
device is powered from the connected development board.
N O T E When the connected host board provides power to the CODEGRIP
device, CODEGRIP input voltage must be in range 2.5V to 10V.