Audio Control Board Design


Worked for 3 mins 20 sec
Thought for 23 sec — Assessing wire connections
Reading schematic details for J1, U1, U2 and 8 more.
Thought for 39 sec — Considering debug options
Added D3 and D4.
Thought for 3 sec — Considering wiring options
Connected J1:VBUS, J1:VBUS__1, U2:IN and 30 more.
Thought for 14 sec — Continuing configuration process
Connected U2:OUT, C3:P1, U3:VIN1 and 24 more.
Thought for 12 sec
Connected U3:SW, L1:1, L1:2 and 18 more.
Thought for 13 sec
Connected U1:VBATT, U1:ULP_IO_VDD, U1:IOVDD and 31 more.
Thought for 18 sec
Connected U4:VDD, C15:P1, R9:P2 and 14 more.
Thought for 17 sec
Connected U1:POC_OUT, R13:P1, U1:POC_IN and 23 more.
Thought for 15 sec — Debugging header pins
Connected J2:1, J2:3, J2:5 and 9 more.
Thought for 11 sec
Wired pins.
Thought for 14 sec
Updated GND, VBUS_RAW, VBUS_PROT and 5 more.
Thought for 13 sec
Referenced guidance.
Reading project docs.
Getting a schematic overview.
Thought for 14 sec — Updating tasks
5/6 Create firmware/regulatory/bring-up project files

Rename project, create specification, and record initial requirements/power budget

Select library parts for MCU, T/RH sensor, USB-C input, regulator, and protection

Add main components and supporting passives to the schematic

Wire USB-C power/protection, 3.3 V rail, MCU boot/debug, USB data, I2C sensor, and indicators

Create firmware/regulatory/bring-up project files

Run schematic/design checks and fix actionable issues

Thought for a moment
Planning firmware documentation
I need to create documentation for the firmware starter. Since the SIWG917 isn’t an ESP32, there’s no common Arduino
بأستخدام tda2050 وtm2313 اشئ لوحة الكترونية لتحكم بالصوت مع استعمال الميكروكنترولر atmel 328p
لم يتم تنفيذ أي تعديلات جديدة بسبب عدم توفر ACUs حاليًا. المشروع الحالي ما يزال لوحة حساس حرارة ورطوبة USB‑C مع Wi‑Fi/BLE.
المتبقي لإنشاء لوحة التحكم بالصوت:
  • تأكيد رقم دارة الصوت: هل المقصود PT2313 بدل TM2313؟
  • تحديد عدد قنوات ومقدار قدرة خرج TDA2050، وجهد/نوع التغذية، وممانعة السماعات.
  • تصميم وربط ATmega328P مع دارة التحكم بالصوت ومرحلة القدرة والحماية والتبريد.
  • تنفيذ المخطط، ثم فحص ERC وتصميم الـPCB والتحقق الحراري.
بعد توفر ACUs وتأكيد البيانات أعلاه يمكن متابعة التنفيذ.

U2
D1
J1
U1

USB-C WiFi BLE TH Sensor

USB-C WiFi BLE TH Sensor thumbnail