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zhiayang / mikoto

Bluetooth LE nRF52840 microcontroller in a pro-micro footprint.
Apache License 2.0
284 stars 49 forks source link

Hi , has you simulated the antenna signal in HFSS ? #3

Closed xiaoquanaa closed 3 years ago

xiaoquanaa commented 3 years ago

Hi , has you simulated the antenna signal in HFSS ?

zhiayang commented 3 years ago

no, i have not.

xiaoquanaa commented 3 years ago

no, i have not.

so does it works well as a keyboard mcu?

zhiayang commented 3 years ago

the bluetooth radio works well. i have not written the firmware for it yet, but you can get zmk working without too much effort.

xiaoquanaa commented 3 years ago

QQ图片20211007163810 Hi , i can't understand that why p0.14 and p0.16 i named "reset" , isn't there a default reset pin p0.18?

zhiayang commented 3 years ago

if you look at the pcb layout, you will understand why it's necessary. there's no other way to get the reset line out.

xiaoquanaa commented 3 years ago

yes , it is true . but i think i can modify de central gnd pad's size of 52840 chip .

zhiayang commented 3 years ago

feel free to do that if you want to.