RZ/T2H Evaluation Board Kit
Overview
The Evaluation Board Kit for RZ/T2H is an evaluation and development kit for the RZ/T2H MPU. Since it has an on-board emulator, you can start evaluation by simply connecting the bundled cable with your PC. This board includes rich functional ICs such as Gigabit Ethernet PHY, non-volatile memory and LPDDR4 memory, and you can evaluate various functions of RZ/T2H without an extension board.
In addition, by expanding the inverter board, it is also possible to realize multi-axis motor control.
On-board RZ/T2H MPU 729-pin (R9A09G077M44GBG)
Rich functional ICs such as Gigabit Ethernet PHY, non-volatile memory (QSPI flash, Octa flash, eMMC) and DDR are mounted, functions of target MPU can be fully evaluated
Micro SD card slot, SD card slot and PCIe connector
Generic interface such as Pmod™/Grove®/QWIIC®/mikroBUS™
The pin header enables users to freely combine with the user’s hardware system and evaluate RZ/T2H
Emulator circuit is mounted, can start program debugging by simply connecting USB cables: three USB cables are bundled for power supply (Type C, 15V), on-board emulator connection (Micro B) and terminal debugging (Mini B).
Please prepare USB PD power supply (45W = 15V-3A or more) by yourself.
Renesas IDE e² studio and FSP for RZ/T2 are available
Hardware
Detailed hardware features for the board can be found at RZ/T2H-EVKIT Website [2]
Supported Features
The rzt2h_evb board supports the hardware features listed below.
- on-chip / on-board
- Feature integrated in the SoC / present on the board.
- 2 / 2
-
Number of instances that are enabled / disabled.
Click on the label to see the first instance of this feature in the board/SoC DTS files. -
vnd,foo -
Compatible string for the Devicetree binding matching the feature.
Click on the link to view the binding documentation.
rzt2h_evb/r9a09g077m44gbg/cr52_0 target
Type |
Location |
Description |
Compatible |
|---|---|---|---|
CPU |
on-chip |
ARM Cortex-R52 CPU1 |
|
Clock control |
on-chip |
Generic fixed-rate clock provider1 |
|
GPIO & Headers |
on-chip |
Renesas RZ GPIO common v31 |
|
on-chip |
|||
Input |
on-board |
Group of GPIO-bound input keys1 |
|
Interrupt controller |
on-chip |
ARM Generic Interrupt Controller v31 |
|
on-chip |
Renesas RZ Interrupt Controller (ICU)1 |
||
on-chip |
|||
LED |
on-board |
Group of GPIO-controlled LEDs1 |
|
Miscellaneous |
on-chip |
||
MTD |
on-chip |
Fixed partitions of a flash (or other non-volatile storage) memory1 |
|
Pin control |
on-chip |
Renesas RZ/T pin controller1 |
|
Serial controller |
on-chip |
||
SRAM |
on-chip |
Generic on-chip SRAM4 |
|
Timer |
on-chip |
per-core ARM architected timer1 |
Connections and IOs
By default, the board is configured for use with:
UART0 connected to the USB serial port (CN34),
LEDs defined as
led0,led1,led2andled3,
The Zephyr console uses UART0.
Programming and Debugging
The rzt2h_evb board supports the runners and associated west commands listed below.
| flash | debug | debugserver | attach | reset | rtt | |
|---|---|---|---|---|---|---|
| jlink | ✅ (default) | ✅ (default) | ✅ | ✅ | ✅ | ✅ |
Applications for the rzt2h_evb board can be
built, flashed, and debugged in the usual way. See Building an Application
and Run an Application for more details on building and running.
To use J-Link OB,
Open the jumper pin (CN62) for switching the debug connection.
Connect the micro-USB type-B to J-Link OB USB connector (CN14), and then the LED10 is lighted.
Console
The UART port is accessed by USB-Serial port (CN34).
Debugging
Here is an example for building and debugging with the Hello World application.
# From the root of the zephyr repository
west build -b rzt2h_evb/r9a09g077m44gbg/cr52_0 samples/hello_world
west debug
Flashing
Before using flash command, the board must be set to xSPI boot mode.
# From the root of the zephyr repository
west build -b rzt2h_evb/r9a09g077m44gbg/cr520 samples/hello_world
west flash