{"product_id":"daisy-seed2-dfm","title":"Seed2 DFM","description":"\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eDaisy Seed - Designed For Manufacturing (DFM)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eSeed2 DFM is a streamlined version of the \u003c\/span\u003e\u003cspan\u003eDaisy Seed\u003c\/span\u003e\u003cspan\u003e that is specifically designed for embedding into mass-produced, commercial applications. It features a powerful ARM processor running at 480mHz, high fidelity audio converters, and enough memory for up to 10 minute long audio buffers. \u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eDifferences from Seed:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eLow profile SMT mating headers for easy assembly\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eDifferential audio outputs for superior noise performance\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eNo JTAG debug header installed for cost reduction\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003e2 additional ADC\/GPIO pins\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eWhy use the DFM?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eLess PTH soldering\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eFits into tight mechanical spaces\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eLower cost\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eMore flexibility on audio IO circuitry\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eWho should NOT use the DFM?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eDesigners that manually assemble prototypes\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eDesigners that are not comfortable with SMT headers\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eDesigners that do not want to add complex audio circuitry to their carrier boards\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eIf any of these things apply to you, please check out the \u003c\/span\u003e\u003ca href=\"https:\/\/electro-smith.com\/products\/daisy-seed\" title=\"Daisy Seed\" rel=\"noopener\" target=\"_blank\"\u003e\u003cspan\u003estandard Daisy Seed form factor\u003c\/span\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eHardware\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eARM Cortex-M7 MCU running at 480mHz: STM32H750\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eHigh fidelity Burr-Brown stereo audio codec: PCM3060\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003e64MB SDRAM for up to 10 minute long audio buffers\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003e8MB flash for non volatile storage \/ additional program space\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003ePinout Includes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003e33 total GPIO pins which can be configured as standard GPIO or one of several alternate functions including 16-bit Analog to Digital Converters (x14)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003e12-bit Digital to Analog Converters (x2)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eSD Card interfaces\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003ePWM outputs\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eSerial protocols for connecting to external sensors and devices including SPI, UART, I2S, and I2C\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eDedicated VIN pin for power (input range from 6V to 17V)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eMicro USB port along with additional USB pins for full OTG-support as host and device. Port can be used for power, firmware, and debugging.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003e\u003cmeta charset=\"utf-8\"\u003e \u003cstrong\u003eDocumentation and Technical Assets: \u003c\/strong\u003e\u003ca rel=\"noopener\" title=\"Daisy Support Site\" href=\"https:\/\/daisy.audio\/hardware\/Seed2-DFM\/\" target=\"_blank\"\u003e\u003cstrong\u003edaisy.audio\u003c\/strong\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Electrosmith","offers":[{"title":"65MB","offer_id":45097395618084,"sku":"S2DFM","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0744\/9640\/9892\/files\/ES_Daisy_Seed2_DFM_3_square.jpg?v=1682459396","url":"https:\/\/daisy.audio\/products\/daisy-seed2-dfm","provider":"Electrosmith","version":"1.0","type":"link"}