crwdns2933803:020crwdne2933803:0
crwdns2933797:0Alisha Ccrwdnd2933797:0crwdne2933797:0
crwdns2936043:0crwdne2936043:0 crwdns2933505:0crwdne2933505:0 Alisha C
- crwdns2933769:0crwdne2933769:0
- crwdns2933771:0crwdne2933771:0
- crwdns2933801:0crwdne2933801:0
crwdns2933807:0crwdne2933807:0
| [* black] We lay out the controller boards in search of more silicon. Here's the feature-rich red board in all its glory (the blue board is shaped a bit differently, but has most of the same bits): | |
| [* red] Broadcom [http://www.cypress.com/file/298421/download|BCM20734|new_window=true] Bluetooth 4.1/2.4 GHz Transceiver | |
| [* orange] STMicroelectronics [link|https://www.st.com/en/secure-mcus/st21nfcb.html|ST21NFCB] NFC controller | |
| - | [* yellow] Macronix International [ |
| + | [* yellow] Macronix International [https://www.macronix.com/Lists/Datasheet/Attachments/8643/MX25U4033E,%25201.8V,%25204Mb,%2520v1.9.pdf|MX25U4033E|new_window=true] 4 Mb CMOS Flash |
| [* green] STMicroelectronics STM32P411 32-bit microcontroller | |
| [* light_blue] STMicroelectronics [link|https://www.st.com/en/mems-and-sensors/lsm6ds3h.html|LSM6DS3H] 3-axis accelerometer/gyroscope (likely) | |
| [* blue] Texas Instruments [link|https://www.ti.com/product/BQ24072|BQ24072] linear battery charger w/ power path management | |
| [* violet] Rohm [link|https://www.rohm.com/products/audio-video/audio-amplifiers/speaker-amplifiers/portable-amplifiers/bd27400gul-product|BD27400GUL] mono class-D audio amplifier |