LC0,uF,uF R R 0uF 0uF uf R uf uf uh FOX_.000 uh 0uF 0uF R k DFU mode k 0uF KRMR SSSM TCM0 P0DT0G S PN0-S STMFX_ZIT C C0 C C C C C C C R R C C C C R C0 C C C L R0 IC L C C RD C0 C0 R0 P R C C0 C C C C TP C IC VIN D C C C C SD WP IC R IC VIN D X OOT0 NRST P0 P P P P 0 P P P P 00 P 0 P0 0 P 0 P 0 P-SWDIO 0 P-SWCLK 0 P 0 P0 P P P-SWO P P P P P P 0 P0 P 0 P P P P-TIMCH PC PC PC PC PC PC PC PC PC PC PC PC PC PC PD PD PD PD PD PD PD PD PD PD 0 PD PD PD PD PDR_ON PE PE PE PE PE PE PE PE PE 0 PE PE PE PE PE 0 PF PF PF PF PF PF PF PF 0 PF PF PF 0 PF PF PF PG PG PG PG PG 0 PG PG PG PG PG PG PG PG PG PH0 PH VT VCP_ VCP_ 0 VDD VDD 0 VDD VDD VDD VDD VDD VDD VDD 0 VDD VDD0 VDD VDD VREF VSS VSS VSS VSS VSS VSS VSS 0 VSS 0 VSS 0 VSS IC R P0 P PC PC PC PC PC PC PC PC PC PC PC PC PC PD PD PD PD PD PD PD PD PD PD PD PD PD PD PE PE PE PE PE PE PE PE PE PE PE PE PE PE P0 P P P P P P P P P P0 US_DFU_N US_DFU_N US_DFU_P US_DFU_P P P P P0 P P P P P P P P P P P US_HOST_N US_HOST_N US_HOST_P US_HOST_P UI_V_MCU UI_V_MCU UI_V_MCU UI_V_MCU PH UI_V OOT0 NRST UI_V USH_V PG PG PG PG PG PF PF PF PG PG PF PG PG PF PG PG PF PF PF PG PG PG PF PF PF PF PF PF VT PC_0 PC V CPU, EEprom, Power, US 0. DGYGW (based on mchf M0NK) MCHF-000 Date:..0 :0 Sheet: / REV: TITLE: Document Number: mchf_ui_0_i0_0a US additional Ports LQFP Option for LC0 ootmode select 0 (P) (utton and) Flash ROM short don`t care pressed hold oot high on reset LDO CPU, Volt LDO US,0 Volt / 00 m US Host US Dfu option udio Mod RF-0-N-0
C nf S S S S S S S S S S0 S S S S S S S C nf G G M M G M SM SP M F F F F P F G Power PC uttons S.. S R grün R nf rot nf LCD TP_CS TP_CS R P CS UDIO Q Exiter Q In 0 TP_SCK TP_SCK R P SCK UDIO I Exiter I In D0 TP_SDI TP_SDI R PC MISO UDIO_IN_Q Demod Q Out D TP_SDO TP_SDO R0 PC MOSI UDIO_IN_I Demod I Out D TP_IRQ TP_IRQ R P IRQ blau optional LED PF nf nf DEUG ECE_SW (R0 oder R) ECE_SW (R oder R) ECE_SW (R oder R) R0 PF R PF R E E E M R PC M R P M R PC ECE_SW C0 PE C P C P C P0 C C PC C PC C PC C PC C PC C0 PD C PE C PE C P C PE C PE C P C JP UI_V R D D D S C PD PD PD PE PE PE PE PE PE PE PE PD PD PD?? C0 R R 0 C 0uF ECE_SW HYD_MOD C PF D D D D D D D D0 D D D D D L_CTRL V_IN P P PD TP UI_V_MCU C C CS RS WR RD RESET L_ L_ IC0 KHZ INT RST DSW C C 0 SD VT JP PD PD PD UI_V Volume RF gain RIT P PD Tantal optional utton S encoder with switch (E-E) TFT Display HYD with option( parallel, touch) LED Debug Interface P Debug print NRST Reset P SWDIO P SWCLK UI_V_MCU 0 ECE_SW R R R R0 R T - parallel P0 P V CR0P_L C DS0SMT UI_V_MCU SD VT IC SQW/ X X Pin oard to oardjp PF PF PF PF PF P0 P debug RTC optional IC0 oder (IC /Q) PD PD (option for future RF oard) WR RD touch C nf Q TP C nf Hz place close to CPU C nf C nf Frequency ECE_SW E ECE_SW CC P P encoder with switch E nf R R PC PC C,V D R0,V D nf C0 P P P P P PE P PC P P P0 PC PG PG N$0 UI_V UI_V UI_V Pin oard to oard PF PF PF PF PF PF PF PF PF PG USRT_TX PG PG PG PG USRT_RX PG PG PG PG PG PG utton_e PG I/O (Taster, Drehencoder, LCD, LED,RTC) TITLE: mchf_ui_0_i0_0a 0 Pin oard to oard (based on mchf M0NK) 0 0 0 JP 0 0 DGYGW Document Number: MCHF-000 REV: 0. Date:..0 :0 Sheet: / (option for future RF oard) DC0 DC DC DC DC PD dah Pad did PTT on Power down and0 and and Power utton OPT0 OPT OPT SDL SI0 SC SI0 Soft V Soft V Soft V DC JP
WM NDSP LVC0 LVC0 0 0 0 0 0uF 0uF 0 0 0 0 0 uf uf uf nf nf 0nF LMM- uh 0uF 0uF 0nF 0nF 0nF 0uF 0uF 0uF R R K nf 0uF nf uf uf uf nf K nf 0pF 0uF k k k k k 0uF uf uf 0pF 0pF 0pF 0nF k k k KLR nf Speaker nf nf 0 0_0 0_0 0_0 ext. NF_VOX Modul SW_V R DCDT DCLRC VDD CLK CLK CS DCDT DCLRC DVDD DCVDD D HP HPVDD LHP LLINEIN 0 L MCLK MICIS MICIN MODE RHP 0 RLINIIN R K SDIN VMID XTO IC T E Y Z E Y Z E Y Z E Y Z 0 IC E Y Z E Y Z E Y Z E Y Z 0 IC R R R R C C C C R R R0 R R C C C C C C IC L C C C0 C C C C C C C R R C R RC R C C C0 C C C0 C R C C C C R R R R0 R R C C C0 C C C C C R R R C J S T R C P C C R J J J R JP P R PC P PC UI_V UI_V UI_V_MCU _V _V _V _V _V SP SP UDIO I UDIO Q P CRO UI_V PC P0 P MIC_IN_ LINE_IN_L LINE_IN_R UDIO_IN_Q UDIO_ UDIO_IN_I udio nalog I/O 0. DGYGW (based on mchf M0NK) MCHF-000 Date:..0 :0 Sheet: / REV: TITLE: Document Number: mchf_ui_0_i0_0a digital audio interface analog audio interface optional control interface digital supply analog supply audio amplifier optional Line Out udio udio Line In R oder R RF-0-N-00 Input clock IC IC SD enable IQ input enable line input Paddle_dah PTT on Mic In_0 enable line input MIC In MIC Out PTT In PTT Out