sii9000 发表于 2026-7-22 14:14

老外手戳的AT91SAM9260-QU 开发板PCB原理图和源码









      BT11BAT-2Battery
D1, D2, D3, D4, D5, D66SMD_LED_1206LED0
J21PIN1Socket
J31DC_jackPWR2.5
L3, L6, L73C0805Ferrite Bead
L41C1206Ferrite Bead
L51C0805Inductor
LAN11RJ45Ethernet RJ45
P1, P152HDR1X2WP
P31HDR2X4PWR-SEL
P41HDR1X3BU-SEL
P51IDC_2X10JTAG
P61HDR2X13Rpi
P71USB_FemaleUSB Host
P81Mini USBUSB Device
P9, P10, P113XH_4pinUART
P121XH_5pinAnalog
P141Mini USBUSB Serial
P161HDR1X2WakeUp
P171HDR1X3RST
P18, P192HDR1X2Key
SD11MicroSD socketSD card holder
U11SQFP50P3122X3122X245-208NAT91SAM9260-QU
U21TSSOP-48NAND FLASH
U3, U42TSOP54_PinSDRAM
U51LQFP48DP83848C
U61Crystal5x7Oscillator
U71SSOP8LM75CIMMX-5/NOPB
U81SSOP8AT24C512
U91LQFP-32_NFT232BL
U101SSOP8AT24DB321
U111SOT223AMS1117-1v8
U121TO263FAN1086M33
U131LF33-TO-252AMS1117-1v8
Y1, Y32SMD_CrystalXTAL
Y21R38XTAL


bidinghong 发表于 2026-7-22 15:47

sym_cool 发表于 2026-7-22 15:56

这个看着很专业呢

love欣 发表于 2026-7-22 16:00

:):):):):):):)

duxz811 发表于 2026-7-22 16:31

:):):):):):):)

eagle1986 发表于 2026-7-22 20:32

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