From dc572f263ec8d8cb51c8f6882a2cd016e8f57b74 Mon Sep 17 00:00:00 2001 From: Uwe Hermann Date: Fri, 12 Oct 2018 23:15:38 +0200 Subject: [PATCH] trekstor_ebr30_a: README: Document I2C slave addresses. --- i2c/trekstor_ebr30_a/README | 3 +++ 1 file changed, 3 insertions(+) diff --git a/i2c/trekstor_ebr30_a/README b/i2c/trekstor_ebr30_a/README index b4e96a8..8d3dde7 100644 --- a/i2c/trekstor_ebr30_a/README +++ b/i2c/trekstor_ebr30_a/README @@ -12,10 +12,13 @@ For details on the device see: There are three chips which are connected to the main CPU's SCL/SDA pins: - Battery management chip: X-Powers AXP199 + * I²C slave address: 0x34/52 (shifted: 0x68/104) - RTC chip: Hec Semiconductor H8563S + * I²C slave address: 0x51/81 (shifted: 0xa2/162) - Digital Thermal Orientation Sensor (DTOS): MEMSIC MXC6225XU + * I²C slave address: 0x15/21 (shifted: 0x2a/42) trekstor_ebr30_a_i2c_0x15.sr -- 2.30.2