This document provides an overview of the hardware comprising the PTX130R-EB-ST-QFN56-POS/IoT v1.1Ren
(PTX130R-EB) evaluation board.
Contents
1.
Power Supply ................................................................................................................................................. 2
2.
USB Interface ................................................................................................................................................. 2
Power Consumption ...................................................................................................................................... 4
10. Revision History ............................................................................................................................................ 5
PTX130R-EB-ST-QFN56-POS/IoT v1.1Ren Hardware Manual 1. Power Supply The PTX130R-EB board is powered via a USB-C connection. The board can be operated in two voltage settings (3.7V and 5.4V) that are selected by SW200 on the left side of the board.
4. PMOD SPI is also available via a PMOD 2 x 6-pin connector. The PMOD connector allows connecting to a multitude of MCU demo boards. Example firmware is available for the TB-S3A1 board from Renesas. 5. Logic Level By default, the chip logic level is set to the on-board generated 3.3V (JMP302 in the “onboard” position).
PTX130R-EB-ST-QFN56-POS/IoT v1.1Ren Hardware Manual 7. Debugging The PCB has three debug LEDs. Two above the USB plug for supply. One below the USB plug for UART communication. in addition, GPIO5 to GPIO12 and ATEST2/3 are accessible via a pin header on the top of the board.
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