适合初学者的开发板---LED控制板ZH-UN

jack___ · 发表于 2020-11-10 15:58:08

本帖最后由 jack___ 于 2020-11-10 16:03 编辑

10元包邮的LED控制板

ZH-UN LED-SHOW CONTROLER
MCU: ATSAMD21G17A
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OUTPUT PINS
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J1: NAME Pin
A PA02 3 AIN[0]
B PA03 4 AIN[1]
C PA16 25 SERCOM1_0 SERCOM3_0
S PA07 12 SERCOM0_3 AIN[7]
L PB09 8 SERCOM4_1 AIN[3]
R1 PA30 45 SERCOM1_2
G1 PA18 27 SERCOM1_2 SERCOM3_2
OE PB08 7 SERCOM4_0 ADC_AIN[2]

J2:
R2 PA06 11 SERCOM0_2 AIN[6]
G2 PB10 19 SERCOM4_2

USB:
D-       33
D+       34
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SWD DEBUG INTERFACE
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SWCLK       45
SWDIO       46
RESETN       40
VDDIN
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ONBOARD PARTS
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DS1302:
RST- PB22 37 SERCOM5_2
SCLK PB02 47 SERCOM5_0 AIN[10]
I/O PB03 48 SERCOM5_1 AIN[11]

25D80:
SCK PA11 16 SERCOM0_3
SI PA10 15 SERCOM0_2
SO PA08 13 SERCOM0_0
CS- PA09 14 SERCOM0_1

BUTTON
K1 PA12 29

最高主频48MHZ，板载DS1302时钟，25D80 8Mbit存储芯片，

找个JLINK-OB，下个ATMEL STUDIO，就可以愉快玩耍了