Overview
Description
As a central processing unit (CPU) board usable in connection with the on-chip debugging emulator E2 and E2 Lite, the RL78/G14 (R5F104PJAFB) Target Board achieves simple and easy evaluation of the target MCU.
Features
- Built-in RL78/G14 (R5F104PJAFB)
- 20MHz oscillator mounted as the main clock
- High-speed operation enabled at 2.7V to 5.5V
- Equipped with a universal area (2.54 mm pitch)
- Supports both flash memory programming and on-chip debugging (using TOOL0 pin)
- Highly extendable; peripheral board connectors are equipped with microcontroller pins
- Lead-free (Pb-free) product
Applications
Design & Development
Videos & Training
Additional Videos
Support
Support Communities
- How do I power up RL78 without a debugger?
Hi, I'm using the QB-R5F104PJ-TB board. I wrote a simple program to change LEDs when the switch is pressed: #define LED1_PIN PM7_bit.no5#define LED2_PIN PM7_bit.no6#define LED1 P7_bit.no5#define LED2 P7_bit.no6#define ...
Dec 14, 2024 - Debuging Problem on RL78/G14 using IAR
Hi, I want to share this problem with you. I am using IAR Embedded Workbench 4.21.1 to update existing software on an R5F104GFA microcontroller, using an E1 emulator. The board has a programming connector with the following pins: Tools, Reset, VCC, and GND. Below is the existing circuit ...
Feb 24, 2025 - Emulator Error
Hi, While downloading code to target board r5f104ffa I am getting following error. Download failed. [Direct Error Cause]Can not communicate with Emulator. Please terminate the debugger and check the power of Emulator or the connection of cable then restart the debugger.(E1200265) But the same emulator works fine with ...
May 3, 2019
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