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Hello everyone.

I've got the nRF51822 Evaluation Kit and Dongle. The heartbeat demo is working, so I got the toolchain -- Nordic, Keil, Segger under Win7 -- set up correctly, as far as I can tell.

I need to interface with an I2C/TWI device as one of my peripherals, and was wondering what is the best way to start a new project, and if there's a template that I could use that will do much of the required setup (SoftDevice, initialisation, etc.) for me. Or do most people simply start off with the example code and build on top of that?

Finally, is there a "getting started" guide anywhere? I couldn't find one on the Nordic website.

Thanks!

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  • Hi all, Currently, I'm doing project with MPU in notify mode 1 second period, before using this sd_twi_hw_master, I used twi_sw_master and it work well. However, I tried to use twi_hw_master and it got kind of confict so my cell phone can not see nRF51822, now I use this one, the cell phone recognize it but the data is not changing over time, it fixed, how can i solve this problem?

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  • Hi all, Currently, I'm doing project with MPU in notify mode 1 second period, before using this sd_twi_hw_master, I used twi_sw_master and it work well. However, I tried to use twi_hw_master and it got kind of confict so my cell phone can not see nRF51822, now I use this one, the cell phone recognize it but the data is not changing over time, it fixed, how can i solve this problem?

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