LinkIt 2523 HDK v11 User's Guide
© 2015 - 2016 MediaTek Inc.
Page 66 of 82
This document contains information that is proprietary to MediaTek Inc. (“MediaTek”) and/or its licensor(s).
Any unauthorized use, reproduction or disclosure of this document in whole or in part is strictly prohibited.
Figure 45. PERI_KEY
SW6601
KSW (DJT-1109S-2)
1
2
4
3
C6606
C / 1 / uF / 0603 / 50V
2
1
R6605
R / 0 / ohm / 0402
1
2
VIO28_MK
VIO28_MK
R6616
R / 0 / ohm / 0402 / NC
1
2
R6618
R / 0 / ohm / 0402
1
2
Title
Size
Date:
Sheet
of
MediaTek HDK MT2523G
66_PERI_SWD
C
66
99
Thursday , March 31, 2016
Schematic design notice of "66_PERI_SWD" page.
Replace to bead 330ohm@100MHz 1.5A if power noise impact existed
Note 66-1:
Note: 66-1
SDA_JTAG_TCLK
SDA_JTAG_TRST
SDA_JTAG_TDI
SDA_JTAG_TMS
SDA_JTAG_TDO
MK20 JTAG connector
X6601
X / 8 / MHz / ABM3B-8.000MHZ-18-B2-T
IN
1
GND
2
OUT
3
GND
4
RESETB_TGT2V8
For RESETB LVS
LED6601
LED / CL190YG / NC
1
2
TP6610
NC
1
TP6604
NC
1
CON6602
HE10X2 RA HOUSING
+
1
+
3
+
5
+
7
+
9
+
11
+
13
+
15
+
17
+
19
+
2
+
4
+
6
+
8
+
10
+
12
+
14
+
16
+
18
+
20
VIO28
Q6602
Q / SSM3K15AMFV
2
3
1
E
S
D
66
01
E
S
D
/
A
Z
58
25-
01
F
1
2
VIO28_MK
R6615
R / 510 / K / 0402
1
2
U6601
U / MK20DX128VFM5
VDDA
7
VSSA
8
VBAT
11
VREGIN
6
VOUT33
5
USB0_DM
4
USB0_DP
3
EXTAL32
10
RESET#
19
VSS1
2
EPAD
33
VDD1
1
XTAL
9
JTAG_TCLK/SWD_CLK/EZP_CLK/TSI0_CH1/PTA0/UART0_CTS#/UART0_COL#/FTM0_CH5
12
JTAG_TDI/EZP_DI/TSI0_CH2/PTA1/UART0_RX/FTM0_CH6
13
JTAG_TDO/TRACE_SWO/EZP_DO/TSI0_CH3/PTA2/UART0_TX/FTM0_CH7
14
JTAG_TMS/SWD_DIO/TSI0_CH4/PTA3/UART0_RTS#/FTM0_CH0
15
NMI#/EZP_CS#/TSI0_CH5/PTA4/FTM0_CH1
16
EXTAL/PTA18/FTM0_FLT2/FTM_CLKIN0
17
XTAL/PTA19/FTM1_FLT0/FTM_CLKIN1/LPTMR0_ALT1
18
ADC0_SE8/TSI0_CH0/PTB0/I2C0_SCL/FTM1_CH0/FTM1_QD_PHA
20
ADC0_SE9/TSI0_CH6/PTB1/I2C0_SDA/FTM1_CH1/FTM1_QD_PHB
21
ADC0_SE15/TSI0_CH14/PTC1/SPI0_PCS3/UART1_RTS#/FTM0_CH0/I2S0_TXD0
22
ADC0_SE4B/CMP1_IN0/TSI0_CH15/PTC2/SPI0_PCS2/UART1_CTS#/FTM0_CH1/I2S0_TX_FS
23
CMP1_IN1/PTC3/SPI0_PCS1/UART1_RX/FTM0_CH2/CLKOUT/I2S0_TX_BCLK
24
PTC4/SPI0_PCS0/UART1_TX/FTM0_CH3/CMP1_OUT
25
PTC5/SPI0_SCK/LPTMR0_ALT2/I2S0_RXD0/CMP0_OUT
26
CMP0_IN0/PTC6/SPI0_SOUT/PDB0_EXTRG/I2S0_RX_BCLK/I2S0_MCLK
27
CMP0_IN1/PTC7/SPI0_SIN/USB_SOF_OUT/I2S0_RX_FS
28
PTD4/SPI0_PCS1/UART0_RTS#/FTM0_CH4/EWM_IN
29
ADC0_SE6B/PTD5/SPI0_PCS2/UART0_CTS#/UART0_COL#/FTM0_CH5/EWM_OUT#
30
ADC0_SE7b/PTD6/SPI0_PCS3/UART0_RX/FTM0_CH6/FTM0_FLT0
31
PTD7/CMT_IRO/UART0_TX/FTM0_CH7/FTM0_FLT1
32
R6625
R / 0 / ohm / 0603
1
2
R6607
R / 6.6 / K / 0402 / NC
1
2
R6603
R / 33 / ohm / 0402
1
2
TP6606
NC
1
R6611
R / 10 / K / 0402
1
2
R6617
R / 5.1 / K / 0402
1
2
C6601
C / 18 / pF / 0402
2
1
R6609
R / 10 / K / 0402
1
2
CON6601
Proconn_8791-N005-M1A0
VUSB
1
D-
2
D+
3
ID
4
GND
5
.
6
.
7
.
8
.
9
.
10
.
11
U6605
U / ATMEL AT45DB161E-SHD2B-T / NC
SI
1
SCK
2
GND
7
SO
8
RST_B
3
CS_B
4
VCC
6
WP_B
5
TP6612
NC
1
R6619
R / 0 / ohm / 0402
R6622
R / 0 / ohm / 0402
R6621
R / 0 / ohm / 0402
Q6603
Q / SSM3K15AMFV
2
3
1
R6606
R / 5.1 / K / 0402 / NC
1
2
ESD6602
ESD / AZ5315-02F
D2
1
D1
2
D3
3
C6602
C / 18 / pF / 0402
2
1
TP6607
NC
1
TP6603
NC
1
R6620
R / 0 / ohm / 0402
TP6611
NC
1
C6607
C / 1 / uF / 0402
2
1
TP6609
NC
1
C6605
C / 2.2 / uF / 0603
2
1
R6614
R / 0 / ohm / 0402
1
2
TP6601
NC
1
R6623
R / 0 / ohm / 0402
R6602
R / 33 / ohm / 0402
1
2
U / NXP 74LVC125A
U6604
1OE#
1
1A
2
1Y
3
2OE#
4
2A
5
3OE#
10
4Y
11
4A
12
4OE#
13
VCC
14
2Y
6
GND
7
3A
9
3Y
8
GND
15
C6604
C / 1 / uF / 0402
2
1
TP6602
NC
1
R / 470 / ohm / 0402 / NC
R6608
R6604
R / 10 / K / 0402
1
2
R6610
R / 10 / K / 0402
1
2
TP6608
NC
1
TP6605
NC
1
VIO28_MK
VIO28_MK
VIO28_MK
VIO28_MK
VIO28_MK
VUSB_DAP
VBUS
VUSB_DAP
VIO28_MK
VIO28_MK
VIO28_MK
SYSRSTB_IN
[11,90]
UART2_RX_MK
[10]
UART2_TX_MK
[10]
SWD_CLK_TGTMCU
[10]
SWD_DIO_TGTMCU
[10]
RESETB_TGT2V8
Buffer for SWD input/output
SDA_SWD_OE_B
SDA_SPI0_SIN
SDA_SPI0_CS
SDA_SPI0_RST_B
SDA_SPI0_SCK
SDA_SPI0_SOUT
WP_B
SDA_JTAG_TRST
SPI FLASH MEMORY
SDA_JTAG_TCLK
SDA_SWD_EN
SDA_JTAG_TMS
SDA_JTAG_TDO
SDA_JTAG_TDI
SDA_SPI0_CS
SDA_SPI0_RST_B
SDA_SPI0_SIN
SDA_SPI0_SOUT
SDA_SPI0_SCK
SDA_SWD_OE_B
SDA_SPI0_SOUT
SDA_SWD_EN
SDA_SPI0_SCK
SDA_SWD_EN
SDA_SPI0_SIN
SWD_DIO_TGTMCU_R
SWD_DIO_TGTMCU_R
C6608
C / 100 / nF / 0402 / NC
2
1
R6624
R / 10 / K / 0402 / NC
1
2
WP_B