9.5.8. Connecting CLEV6630B to FRDM-K64F or LPC55S69¶
This is required for Setting up the NFC MIFARE DESFire EV2 examples.
Setup the hardware as per the connection table below.
9.5.8.1. Connections between LPC55S69 Board and CLEV6630B¶
Pin Function |
LPC55S69 (Jumper # - Pin #) |
Port |
CLEV6630B |
|---|---|---|---|
MOSI |
P17-10 |
PIO0_20 |
MOSI |
MISO |
P17-12 |
PIO0_19 |
MISO |
SPI SCK |
P17-14 |
PIO0_21 |
SCK |
SPI CSEL |
P17-6 |
PIO1_11 |
SSEL |
RESET |
P18-11 |
PIO0_15 |
CLRCL_NRST |
IRQ |
P18-3 |
PIO1_10 |
IRQ |
GND |
P17-7 |
GND |
9.5.8.2. connections between LPC55S69 and OM-SE050ARD¶
OM-SE050ARD |
LPC55S69 (Jumper # - Pin #) |
Port |
Function Name |
|---|---|---|---|
SE_SDA (J22-1) |
P24-6 also P17-3 |
PIO1_21 |
FC4_I2C_SDA_ARD |
SE_SCL (J22-4) |
P24-5 also P17-1 |
PIO1_20 |
FC4_I2C_SCL_ARD |
+5V_PC (J22-2) |
VDD_TARGET |
||
GND (J22-3) |
GND |
9.5.8.3. Connections between FRDM-K64F Board and CLEV6630B¶
Pin Function |
K64F pins |
CLEV6630B |
|---|---|---|
MOSI |
J2-8-PDT2 |
MOSI |
MISO |
J2-10-PDT3 |
MISO |
SPI SCK |
J2-12-PDT1 |
SCK |
SPI CSEL1 |
J2-6-PDT0 |
SSEL |
RESET |
J2-2-PTA0 |
CLRCL_NRST |
IRQ |
J2-4-PTC4 |
IRQ |
GND |
J2-14 |
GND |
3V3 |
J3-4 or J3-8 |
Also, A firmware needs to be flashed into LPC1769 of CLEV6630B to ensure that it does not drive any of the RC663 Signals. A firmware binary is stored at demos\nxpnfcrdlib\LPC_RC663
