nRF24LU1 Development Kit User Guide
nRF24LU1 Development Kit User Guide nRF24LU1 Development Kit User Guide
9 nRF24LU1 Development Kit User Guide J2 1 2 3 4 5 6 7 8 9 10 JTAG IDC10 R8 R9 R10 R13 R11 R12 J1 VDD_nRF 0R SCK/TCK 0R CSN/TDO 0R MOSI/TMS 0R P0.4 0R RESET 0R MISO/TDI GND 1 GND 2 LED1 3 LED2 4 LED3 5 LED4 6 7 8 9 10 GND 11 12 P0.5 13 P0.4 14 CSN/TDO 15 16 17 18 19 GND 20 21 22 23 24 25 26 GND 27 VBUS 28 VDD 29 GND 30 D- 31 D+ 32 GND 33 SCK/TCK 34 MISO/TDI 35 MOSI/TMS 36 CSN/TDO 37 RESET 38 PROG 39 VDD_REG_RF 40 VBAT LED1 Q1 SCK/TCK C1 R1 X1 16MHz R14 10k BC847C 15pF GND C2 1M GND LED2 LED3 15pF GND Q3 Q2 MISO/TDI MOSI/TMS R16 10k R15 10k BC847C BC847C VDD_nRF GND GND GND C8 10nF C14 C15 GND 33pF NA GND R3 22R D+ D- R4 22R VBUS 1 S1 2 VBAT 3 GND R6 10R C12 10uF GND R17 10k GND PROG RESET SCK/TCK MOSI/TMS MISO/TDI CSN/TDO P0.4 P0.5 1 2 3 4 5 6 7 8 R5 10k VDD_nRF C7 10nF GND 32 XC1 31 XC2 30 VSS 29 DEC2 28 DEC1 27 VDD 26 VSS 25 IREF VDD VDD VBUS VSS VDD ANT2 D+ ANT1 D- VDD_PA VSS VDD PROG nRF24LU1 VSS RESET VSS VDD P0.0 P0.1 VSS P0.2 P0.3 P0.4 P0.5 10 11 12 13 14 15 16 GND C9 33nF C10 33nF R2 22k GND VDD_nRF C11 100n U1 GND 24 23 22 21 20 19 18 17 GND nRF24LU1 L3 4.7nH L1 8.2nH L2 3.9nH C3 2.2nF C5 1.0pF C4 10pF C13 3.3pF L4 1.8nH C6 1.5pF GND Pinlist Figure 22 - Schematics of the nRF24LU1 Radio Module PCB No components in bottom layer Top silkscreen Top signal layer Bottom signal layer Figure 23 - nRF24LU1 Radio Module PCB antenna PCB layout Revision 1.0 Page 34 of 36
nRF24LU1 Development Kit User Guide J2 1 2 3 4 5 6 7 8 9 10 JTAG IDC10 R8 R9 R10 R13 R11 R12 J1 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 VDD_nRF 0R 0R 0R 0R 0R 0R GND SCK/TCK CSN/TDO MOSI/TMS P0.4 RESET MISO/TDI GND LED1 LED2 LED3 LED4 GND P0.5 P0.4 CSN/TDO GND GND VBUS VDD GND D- D+ GND SCK/TCK MISO/TDI MOSI/TMS CSN/TDO RESET PROG VDD_REG_RF VBAT LED1 GND LED2 LED3 D+ D- GND VBUS VBAT Q1 R14 10k BC847C Q3 R16 10k BC847C 1 S1 3 SCK/TCK MISO/TDI 2 GND GND Q2 R15 10k BC847C R3 22R R4 22R R6 10R C14 33pF MOSI/TMS C15 NA C12 10uF GND C8 10nF GND R17 10k GND GND GND C1 15pF GND C2 1M 15pF PROG RESET SCK/TCK MOSI/TMS MISO/TDI CSN/TDO P0.4 P0.5 VDD_nRF R1 X1 16MHz R5 10k VDD_nRF C7 10nF GND GND 1 VDD 2 VBUS 3 VDD 4 D+ 5 D- 6 VSS 7 PROG 8 RESET 32 31 30 29 28 27 26 25 XC1 XC2 VSS DEC2 DEC1 VDD VSS IREF VDD P0.0 P0.1 VSS P0.2 P0.3 P0.4 P0.5 GND 9 10 11 12 13 14 15 16 C9 33nF C10 33nF R2 22k U1 24 VDD 23 VSS 22 ANT2 21 ANT1 20 VDD_PA 19 VDD 18 nRF24LU1 VSS 17 VSS nRF24LU1 GND C11 100n GND GND VDD_nRF L1 8.2nH L2 C3 L3 2.2nF 4.7nH 3.9nH C5 1.0pF C4 10pF C6 1.5pF J3 GND SMA Female Pinlist Figure 24 - Schematics of the nRF24LU1 Radio Module SMA No components in bottom layer Top silkscreen Top signal layer Figure 25 - nRF24LU1 Radio Module SMA layout Bottom signal layer Revision 1.0 Page 35 of 36
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9<br />
<strong>nRF24LU1</strong> <strong>Development</strong> <strong>Kit</strong> <strong>User</strong> <strong>Guide</strong><br />
J2<br />
1<br />
2<br />
3<br />
4<br />
5<br />
6<br />
7<br />
8<br />
9<br />
10<br />
JTAG<br />
IDC10<br />
R8<br />
R9<br />
R10<br />
R13<br />
R11<br />
R12<br />
J1<br />
VDD_nRF<br />
0R SCK/TCK<br />
0R CSN/TDO<br />
0R MOSI/TMS<br />
0R P0.4<br />
0R RESET<br />
0R MISO/TDI<br />
GND<br />
1 GND<br />
2 LED1<br />
3 LED2<br />
4 LED3<br />
5 LED4<br />
6<br />
7<br />
8<br />
9<br />
10 GND<br />
11<br />
12 P0.5<br />
13 P0.4<br />
14 CSN/TDO<br />
15<br />
16<br />
17<br />
18<br />
19 GND<br />
20<br />
21<br />
22<br />
23<br />
24<br />
25<br />
26 GND<br />
27 VBUS<br />
28 VDD<br />
29 GND<br />
30 D-<br />
31 D+<br />
32 GND<br />
33 SCK/TCK<br />
34 MISO/TDI<br />
35 MOSI/TMS<br />
36 CSN/TDO<br />
37 RESET<br />
38 PROG<br />
39 VDD_REG_RF<br />
40 VBAT<br />
LED1<br />
Q1<br />
SCK/TCK<br />
C1<br />
R1 X1 16MHz<br />
R14 10k<br />
BC847C<br />
15pF<br />
GND<br />
C2 1M<br />
GND<br />
LED2<br />
LED3<br />
15pF<br />
GND<br />
Q3<br />
Q2<br />
MISO/TDI<br />
MOSI/TMS<br />
R16 10k<br />
R15 10k<br />
BC847C<br />
BC847C<br />
VDD_nRF<br />
GND<br />
GND<br />
GND<br />
C8<br />
10nF<br />
C14 C15<br />
GND 33pF NA<br />
GND<br />
R3 22R<br />
D+<br />
D-<br />
R4 22R<br />
VBUS<br />
1 S1<br />
2<br />
VBAT<br />
3<br />
GND<br />
R6 10R<br />
C12<br />
10uF<br />
GND<br />
R17<br />
10k<br />
GND<br />
PROG<br />
RESET<br />
SCK/TCK<br />
MOSI/TMS<br />
MISO/TDI<br />
CSN/TDO<br />
P0.4<br />
P0.5<br />
1<br />
2<br />
3<br />
4<br />
5<br />
6<br />
7<br />
8<br />
R5<br />
10k<br />
VDD_nRF<br />
C7<br />
10nF<br />
GND<br />
32<br />
XC1<br />
31<br />
XC2<br />
30<br />
VSS<br />
29<br />
DEC2<br />
28<br />
DEC1<br />
27<br />
VDD<br />
26<br />
VSS<br />
25<br />
IREF<br />
VDD<br />
VDD<br />
VBUS<br />
VSS<br />
VDD<br />
ANT2<br />
D+<br />
ANT1<br />
D-<br />
VDD_PA<br />
VSS<br />
VDD<br />
PROG <strong>nRF24LU1</strong> VSS<br />
RESET<br />
VSS<br />
VDD<br />
P0.0<br />
P0.1<br />
VSS<br />
P0.2<br />
P0.3<br />
P0.4<br />
P0.5<br />
10<br />
11<br />
12<br />
13<br />
14<br />
15<br />
16<br />
GND<br />
C9 33nF<br />
C10 33nF<br />
R2 22k<br />
GND VDD_nRF<br />
C11<br />
100n<br />
U1<br />
GND<br />
24<br />
23<br />
22<br />
21<br />
20<br />
19<br />
18<br />
17<br />
GND<br />
<strong>nRF24LU1</strong><br />
L3<br />
4.7nH<br />
L1<br />
8.2nH<br />
L2<br />
3.9nH<br />
C3<br />
2.2nF<br />
C5<br />
1.0pF<br />
C4<br />
10pF<br />
C13<br />
3.3pF L4<br />
1.8nH<br />
C6<br />
1.5pF<br />
GND<br />
Pinlist<br />
Figure 22 - Schematics of the <strong>nRF24LU1</strong> Radio Module PCB<br />
No components in bottom layer<br />
Top silkscreen<br />
Top signal layer<br />
Bottom signal layer<br />
Figure 23 - <strong>nRF24LU1</strong> Radio Module PCB antenna PCB layout<br />
Revision 1.0 Page 34 of 36
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