1/* SPDX-License-Identifier: Apache-2.0 */ 2 3/* I2C bus pins are exposed on the Arduino Shield Connectors and Morpho connectors. 4 * 5 * Bus SDA SCL 6 * Pin Hdr Pin Hdr 7 * i2c1 PB9 CN5:9 PB8 CN5:10 8 * i2c3 PA7 CN5:4 PB14 CN10:28 9 * 10 * Short Pin PB9 to PA7, and PB8 to PB14, for the test to pass. 11 */ 12 13&i2c1 { 14 eeprom0: eeprom@54 { 15 compatible = "zephyr,i2c-target-eeprom"; 16 reg = <0x54>; 17 size = <256>; 18 }; 19}; 20 21&i2c3 { 22 pinctrl-0 = <&i2c3_scl_pa7 &i2c3_sda_pb14>; 23 pinctrl-names = "default"; 24 status = "okay"; 25 clock-frequency = <I2C_BITRATE_FAST>; 26 eeprom1: eeprom@56 { 27 compatible = "zephyr,i2c-target-eeprom"; 28 reg = <0x56>; 29 size = <256>; 30 }; 31}; 32