he Tri-color LED on the FRDM board contains three LEDs with colors red, green and blue. Each LED connects to it's own pin on the KL25Z. The pin numbers are Red - Pin 53 Green - Pin 54 Blue - Pin 74 Find the pins on the KL25Z device on page 3 of the FRDM schematic diagram  Download FRDM schematic diagram. They are on the right side of the big symbol which is the KL25Z. All the internal connections possible for each pin are summarized in the pin name on the KL25Z schematic symbol. What are the possible Port connections for each of the red, green and blue LEDs? These are the "PTxy" part of the name. The "x" in the name is the PORT (A, B, C, D or E). The "y" in the name is the PORT and GPIO pin number (0 to 31). For example, something connected to Pin 73 can connect to PTD0. Which is PORT/GPIO"D", pin "0". Here is a snippet of the schematic if you don't want to go to the full document. Write down the Port connections for each LED color.   if you need to open image in a new tab then zoom in

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he Tri-color LED on the FRDM board contains three LEDs with colors red, green and blue. Each LED connects to it's own pin on the KL25Z. The pin numbers are

Red - Pin 53
Green - Pin 54
Blue - Pin 74

Find the pins on the KL25Z device on page 3 of the FRDM schematic diagram  Download FRDM schematic diagram. They are on the right side of the big symbol which is the KL25Z. All the internal connections possible for each pin are summarized in the pin name on the KL25Z schematic symbol. What are the possible Port connections for each of the red, green and blue LEDs? These are the "PTxy" part of the name. The "x" in the name is the PORT (A, B, C, D or E). The "y" in the name is the PORT and GPIO pin number (0 to 31). For example, something connected to Pin 73 can connect to PTD0. Which is PORT/GPIO"D", pin "0". Here is a snippet of the schematic if you don't want to go to the full document.
Write down the Port connections for each LED color.

 

if you need to open image in a new tab then zoom in 

U3
21
«>PTE29 poS)
K UARTI RX TGTMCU
pgl4)
PTE29CMPO NSIADCO SEAB/TPMO CHETPM CLKIND
RE
1K
>UARTI_TX_TGTMCU pgl4)
PIADTSD CHI/TPMD CHSSWD CLK26 K KL25 SWD_CLK pal)
27
DO pal
PTA1/TSIO CH2LIARTO RXTPM CHO 20
PTA2/TSID CH3LARTO TXTPM2 CHI
29
PTAVTSO CHA2C1 SCL/TPMO CHOSWD D 0 S D4 po5)
PTAATSD CHS12C1 SDATPMO CHINM
31
PTASUSI CLKIN/TPMO CH2
SWD DIO TGTMCU
32
PTA12/TPMI_CHO
33
DTA1TEMI CHI34
PTA14SPID PCSOLARTO TX
PTAISSPIO SCKIARTO HX3
PTA16SPID MOSISPIO MESO
PTA17SPID MISOSPIO MOSI
DB
INT1 ACCEL
INT2 ACCEL pg5)
SPTAIE pal
PTA17 palS
40
PTA18EXTALOAUARTI RXTPM CLKINO
EXTAL
41
PTA19XTALOUART1_TXTPM CLKIN1APTMAD ALTI
42
DNP
PTA20RESET
« AST TGTMCU po4,5)
С19
22PF
TSI CAPACITIVE/TOUCH
INTERFACE
43
PTBOLLWU PSADCO SENTSIO CHOVDCO SCL/TPMI CHO 4
C16
>AD po)
BMHZ
PTB1/ADCO SESTSID CHE2CO SDATPMI CH1
PTEVADCO SE12/TSKO CH7/DCO SCL/TPM2 CHOF
45
GND
A2 po
A po
GND GND
GND
PTRVADCO SE13TSID CHIVZCO SDWTPME CHI
47
PTBIOSPI PCS0
PTB11/SPIH_SCK
PTBBEXTRG IN
48
PIe F
PT pal
PT pal
PTB10 pal5)
PTB11 pgl5)
51
PTB16/TSID CHISPII MOSIJARTO RX/TPM CLKINOSPII MEO
TSIO CH9
1S10 CHIO
52
PTB17/TSIO CHIOSPII MESOUARTO TX/TPM CLKINISPI MOSIS
PTB18TSID CHI1/TPM CHO 54
Sidar 4
55
PTCOADCO SE14/TSO CH13EXTAG INCMPO OUT
PTC1ALWU_PORTC CLKINADCO SE15/TSID CH14DC1 SCI/TPMO CHO7
«>PICO pgl5)
PTC3 pa
SPICA pa
PIC5 Pa5
PTCE pgl5)
PTC7 pal
PTCLLWU PTIART1 RXTPMO CHCLKOUT
61
PTC4LLWU PVSPID PCSOLART1 TXTPMO CH3
PICSLLWU PASPID SCKLPTMRO ALT2CMPO OUT
PTCALLWU P1OCMPO INDISPIO MOSVEXTRG NSPIO MISO
64
PTC7/CMPO N1/SPID MISOSPIO MOSI
65
PTCACMPO N2/DCO SCUTPMO CH4
D po
PTCNCMPO INVIZCO SDATPMO CHS
PICIODCI SCL
PTC10 pgl5)
PTC11 pal5)
PIC12 pal5)
SPIC13 pa5
PTC11/2C1 SDA
69
PTC12/TPM CLKINO
70
PTC13TPM CLKINI
71
PTC16
72
PTC17
PTC16 pgl5)
PIC17 pal
7 D10 po
PIDOSPIO PCSO/TPMO CHO
PTDI/ADCO SESBVSPIO SCK/TPMO CH1
74 SS
75 SD11
PIDOSPIO MOGLUART2 RX/TPMO CHOSPIO MEO7 SDi2 pg5)
PIDVSPO MEO/LIAHT2 TXTPMO CHISPIO MOSI SD2 pal)
PIDMLLWU P1A/SPII PCSOIAR12 RXTPMO CH4
78
PTDS/ADCO SEGB/SPH SCKUART2 TXTPMO CH5
79
PTDELLWU P15/ADCO SEZB/SPI1 MOSUARTO RX/SPI MISO
PTD7/SPH MSO/UARTO TX/SPH MOSI
PTDG pg(5)
SPT07 pgl5)
PKL25Z128VLK4
KINETIS KL25Z MCU
Transcribed Image Text:U3 21 «>PTE29 poS) K UARTI RX TGTMCU pgl4) PTE29CMPO NSIADCO SEAB/TPMO CHETPM CLKIND RE 1K >UARTI_TX_TGTMCU pgl4) PIADTSD CHI/TPMD CHSSWD CLK26 K KL25 SWD_CLK pal) 27 DO pal PTA1/TSIO CH2LIARTO RXTPM CHO 20 PTA2/TSID CH3LARTO TXTPM2 CHI 29 PTAVTSO CHA2C1 SCL/TPMO CHOSWD D 0 S D4 po5) PTAATSD CHS12C1 SDATPMO CHINM 31 PTASUSI CLKIN/TPMO CH2 SWD DIO TGTMCU 32 PTA12/TPMI_CHO 33 DTA1TEMI CHI34 PTA14SPID PCSOLARTO TX PTAISSPIO SCKIARTO HX3 PTA16SPID MOSISPIO MESO PTA17SPID MISOSPIO MOSI DB INT1 ACCEL INT2 ACCEL pg5) SPTAIE pal PTA17 palS 40 PTA18EXTALOAUARTI RXTPM CLKINO EXTAL 41 PTA19XTALOUART1_TXTPM CLKIN1APTMAD ALTI 42 DNP PTA20RESET « AST TGTMCU po4,5) С19 22PF TSI CAPACITIVE/TOUCH INTERFACE 43 PTBOLLWU PSADCO SENTSIO CHOVDCO SCL/TPMI CHO 4 C16 >AD po) BMHZ PTB1/ADCO SESTSID CHE2CO SDATPMI CH1 PTEVADCO SE12/TSKO CH7/DCO SCL/TPM2 CHOF 45 GND A2 po A po GND GND GND PTRVADCO SE13TSID CHIVZCO SDWTPME CHI 47 PTBIOSPI PCS0 PTB11/SPIH_SCK PTBBEXTRG IN 48 PIe F PT pal PT pal PTB10 pal5) PTB11 pgl5) 51 PTB16/TSID CHISPII MOSIJARTO RX/TPM CLKINOSPII MEO TSIO CH9 1S10 CHIO 52 PTB17/TSIO CHIOSPII MESOUARTO TX/TPM CLKINISPI MOSIS PTB18TSID CHI1/TPM CHO 54 Sidar 4 55 PTCOADCO SE14/TSO CH13EXTAG INCMPO OUT PTC1ALWU_PORTC CLKINADCO SE15/TSID CH14DC1 SCI/TPMO CHO7 «>PICO pgl5) PTC3 pa SPICA pa PIC5 Pa5 PTCE pgl5) PTC7 pal PTCLLWU PTIART1 RXTPMO CHCLKOUT 61 PTC4LLWU PVSPID PCSOLART1 TXTPMO CH3 PICSLLWU PASPID SCKLPTMRO ALT2CMPO OUT PTCALLWU P1OCMPO INDISPIO MOSVEXTRG NSPIO MISO 64 PTC7/CMPO N1/SPID MISOSPIO MOSI 65 PTCACMPO N2/DCO SCUTPMO CH4 D po PTCNCMPO INVIZCO SDATPMO CHS PICIODCI SCL PTC10 pgl5) PTC11 pal5) PIC12 pal5) SPIC13 pa5 PTC11/2C1 SDA 69 PTC12/TPM CLKINO 70 PTC13TPM CLKINI 71 PTC16 72 PTC17 PTC16 pgl5) PIC17 pal 7 D10 po PIDOSPIO PCSO/TPMO CHO PTDI/ADCO SESBVSPIO SCK/TPMO CH1 74 SS 75 SD11 PIDOSPIO MOGLUART2 RX/TPMO CHOSPIO MEO7 SDi2 pg5) PIDVSPO MEO/LIAHT2 TXTPMO CHISPIO MOSI SD2 pal) PIDMLLWU P1A/SPII PCSOIAR12 RXTPMO CH4 78 PTDS/ADCO SEGB/SPH SCKUART2 TXTPMO CH5 79 PTDELLWU P15/ADCO SEZB/SPI1 MOSUARTO RX/SPI MISO PTD7/SPH MSO/UARTO TX/SPH MOSI PTDG pg(5) SPT07 pgl5) PKL25Z128VLK4 KINETIS KL25Z MCU
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