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This file contains nothing, it is empty, i have given 5 cred points, its wasted now , can you or anyone please share WiFi IC reference schematic? (WiFi + BT IC (not module) with SDIO interface)
which wifi module?
"2. On-board WiFi (AP6212/RTL8723DS/XR829)"
all this modules are having same footprint?
D1 支持 eMMC的 4bit/1bit 模式，像 4bit/1bit TF卡一样的使用。
so you mean i can use emmc part with the connection of TF-Card pins, instead of TF card there will be eMMC?
or there is mentioned in datasheet and reference manual the SDC-2 port pins which i think is eMMC pins port, so this one last question which pins of D1 i can use to connect eMMC? as per you TF Card pins (PF0 to PF6), or as per datasheet or reference manual (PC2 to PC7 - SPI0)?
also a 16MB flash i can use for boot loader at spi1?
can you suggest any specific emmc5.0 part? 4 bit, which can work with D1.
hello,
i am new to this high speed , multicore, risc-V , DDR, eMMC design.
i am working on a project in which i want to use eMMC instead of SD card for booting and as memory, and in reference design of Allwinner D1 there is no eMMC used.
generally i have seen eMMC are 8 bit D0 - D7 and one clk signal, but as per the datasheet and reference manual of Allwinner-D1 it only supports 4bit eMMC5.0. so i am not getting how to use 8 bit emmc with D1.
anyone who is experienced please help me out,
Thanks and Regards,
Jagrutkumar Vaghela
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