Questions tagged [mcp79410]

MCP79410 is a general purpose I2C Compatible real-time clock/calendar (RTCC) microprocessor.

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RTC chip mcp7941x not working with dtoverlay i2c-rtc-gpio

I have an mcp79310 RTC chip installed on gpio pins 22 & 23, and I am attempting to use it with dtoverlay=i2c-rtc-gpio,mcp7941x,i2c_gpio_sda=22,i2c_gpio_scl=23 in /boot/config.txt and adding rtc-...
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how to configure mcp79410 for Raspberry pi?

I was trying to configure an MCP79410 with a Raspberry Pi using steps showed here. Each step worked well I tried the command, hwclock -w. In response, I got the error message: hwclock: Time out ...
shahin pramanik's user avatar