Basically the office SDIO stack using polling that make the non-SDIO host work with SDIO peripheral. And the host driver need to take care the SDIO interrupt in Interrupt handler. It follows the BeagleBone-AI SBC launched in 2019, but with much higher specs including a 64-bit Arm processor, 4GB RAM, three USB 3.0 ports, an M.2 E-Key socket with PCIe, USB and SDIO, plus the usual expansion headers that keep compatibility with existing BeagleBone cape add-on boards.īeagleBone AI-64 specifications compared to BeagleBone-AI and BeagleBone Black boards:īeagleBone Black (or BeagleBone Black Wireless)Ĭ7x+MMA, 2xC66x, 12xPRU, 6xARM Cortex-R5, PowerVR Rogue 8XE GE8430, H.264 encode, H.264/H. omaphsmmc.c or pxamci.c) need to declare the host has SDIO capacity and add enable/disable SDIO card interrupt function. BeagleBone AI-64 is a single board computer (SBC) powered by a Texas Instruments TDA4VM dual-core Cortex-A72 + hexa-core Cortex-R5F processor which also embeds an 8 TOPS AI accelerator, plus three DSP, as well as plenty of I/Os that makes it ideal for advanced AI industrial applications.
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