Motorola Gp328 Gp338 Detailed 6804110j64 F Manual
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4-29 3.7 Controller Schematics (29-42/35-50MHz) MODIN PTT RED_LED RESET RSSIRTA0 RTA1 RTA2 RTA3 SB1 SB2 SB3 SWB+ UNSWB+ VOL Vdda Vdda CONTROLLER 16.8MHz 4V_3.3V 5V BATT_CODE CLK CSX DACRx D ATA DEMOD EMER GREEN_LED LI_ION LOCK LVZIF_SELMECH_SWB+ SB3 SB1 RTA2 RTA0 RED_LED LI_ION EMER BATT_CODE RESETVOL 16.8MHz 4V_3.3V D ATA DEMOD MODIN LVZIF_SEL DACRx CLK RSSI CSX LOCKGREEN_LED RTA1 RTA3 SB2 PTT 5V MECH_SWB+ UNSWB+ SWB+ Controller Hierarchical Diagram http://www.myradio168.name
4-30 MICROPIC SHIELDPrime Non Prime Y SEE TABLE Y N N NSingle Vdd Prime R401 R402 N Y Regulator Scheme Y NNModel Model N N N YModel Y Y Non Prime R405 TO/FROM RF R403 R404Model Y Regulator Scheme Y ASFIC/AUDIO PA SHIELD NN NP MEMORY SHIELDJUMPERSDual Vdd ON/OFF SHIELD IF_VOL_CTRL IF_CLK_CTRLIF_RTA2_CTRL SH403 SHIELD SB2 SB3 SCI_RXSCI_TX SQ_DET SWB+SYN UNSWB+ VOL VOX VS_CS VS_INT VS_RAC Vddd XA18 OFF_BATT_DATA_OUT OPT_ENA OPT_SEL1 OPT_SEL2 PTT RAM_CSRDY RESET RSSI RTA0 RTA1 RTA2 RTA3 R_W SB1 EE_CS EMER F1200 FLASH_EN FLASH_OE HSIO KEYPAD_COL KEYPAD_ROW KEY_INT LCD_SEL LI_ION LOCKLSIO LVZIF_SEL MECH_SWB+ MISO A7 A8 A9 BATT_DATA_IN BOOT_CTRL CHACTCLK CSX D0 D1 D2 D3 D4 D5 D6 D7 D ATA A0 A1 A10 A11 A12 A13 A14 A15 A16 A17A2 A3 A4 A5 A6 IF_SWB+_CTRL IF_GREEN_LED_CTRL IF_MODIN_CTRLIF_PTT_CTRL IF_MECHSWB+_CTRLIF_SB1_CTRL IF_RTA3_CTRL A8 A9 D0 D1 D2 D3 D4 D5 D6 D7 FLASH_EN FLASH_OE RAM_CS R_W Vddd XA18 A0 A1 A10 A11 A12 A13 A14 A15 A16 A17A2 A3 A4 A5 A6 A7 SH401 SHIELD IF_LOCK_CTRL IF_Vdda_CTRL IF_RESET_CTRL SH402 SHIELD IF_DEMOD_CTRL UNSWB+URX_SND VOX VS_AUDSEL VS_GAINSEL Vdda VdddINT_MIC LEDBL LSIO MECH_SWB+ MISO MODIN OFF_BATT_DATA_OUT RED_LED RESETRX_AUD_RTN SQ_DET SWB+ SYNTX_AUD_RTN TX_AUD_SND BATT_CODE BATT_DATA_IN CHACTCLK CSX DACRX D ATA DEMOD EE_CS EXT_MIC EXT_SPKR_SEL F1200 FLAT_RX_SND FLAT_TX_RTN GREEN_LED HSIO INT_EXT_Vdd16.8MHz 4V_3.3V 5V AUDIO AUDIO_PA_ENA IF_5V_CTRL SH400 SHIELD IF_SB2_CTRL IF_4V_3.3V_CTRL EMER 0 IF_16.8MHz_CTRL SB3SB1 R403 SWB+ LVZIF_SELPTT GREEN_LEDRED_LED RTA1 CSX MODIN IF_LI_ION_CTRL IF_SB3_CTRL BATT_CODE LI_ION 4V_3.3V RESET RX_AUD_RTN R_W SWB+ TX_AUD_RTN TX_AUD_SND URX_SND VS_AUDSELVS_CS VS_GAINSELVS_INT VS_RACVddd D6 D7 D ATA EXT_MIC FLAT_RX_SND FLAT_TX_RTN INT_EXT_Vdd KEYPAD_COL KEYPAD_ROW KEY_INT LCD_SELLEDBL MISO OFF_BATT_DATA_OUTOPT_ENA PTT RDY SB2 UNSWB+ A0 CLKD0 D1 D2 D3 D4 D5IF_DATA_CTRL RSSI DEMOD IF_BATT_CODE_CTRLIF_RSSI_CTRL IF_RTA0_CTRL 0.5pF C432 Vdda 5V AUDIO AUDIO_PA_ENA BOOT_CTRL EXT_MIC EXT_SPKR_SELFLAT_RX_SND INT_MIC OPT_SEL1 OPT_SEL2 RSSI SCI_RX SCI_TXSWB+ UNSWB+ VOL RTA0 RTA3 5V Vdda RESETLOCKIF_LVZIF_SEL_CTRL IF_RTA1_CTRL IF_RED_LED_CTRL DACRx D ATAIF_EMER_CTRL IF_CSX_CTRL CLKIF_DACRX_CTRL IF_UNSWB+_CTRL RTA2 16.8MHz MECH_SWB+ Vdda RESET EMER BATT_CODE LI_ION 4V_3.3V RTA2 SB3 SB1 VOLRTA0 RTA3 5V SWB+LVZIF_SELPTT GREEN_LED RED_LED RTA1 SB2 UNSWB+ CLK CSXDACRx D ATA MODINDACRX CSXCLK BATT_CODE 5V 4V_3.3V ASFIC AUDIO PA MICRO P INTERFACE MEMORY16.8MHz 16.8MHz DEMODLOCK MECH_SWB+ RSSIVddd Vdda VS_GAINSELVS_AUDSEL URX_SND UNSWB+ TX_AUD_SND TX_AUD_RTN SWB+ RX_AUD_RTN RESET RED_LED OFF_BATT_DATA_OUT MODIN MISO MECH_SWB+ LEDBL INT_EXT_Vdd GREEN_LED FLAT_TX_RTN FLAT_RX_SND EXT_MIC DEMOD D ATA RTA0 RTA2 SB1RTA3 SB3 SB2 OFF_BATT_DATA_OUT VOL MECH_SWB+ VS_RAC KEYPAD_COL KEYPAD_ROW KEY_INT PTT EMER VS_INT LOCKVddd Vddd FLAT_TX_RTN FLASH_OE RAM_CS FLASH_EN OPT_ENA LVZIF_SEL VS_CS LCD_SELRDY LI_ION RTA1 PTT VS_INT LEDBL VS_GAINSEL D ATA OFF_BATT_DATA_OUT MISO VS_RAC CLK R_W XA18 Vdda Vddd RSSI EXT_MIC LCD_SEL R_W SWB+ VS_AUDSEL VS_CS FLAT_RX_SND TX_AUD_SND OPT_ENA RX_AUD_RTN TX_AUD_RTN RDY KEYPAD_ROW URX_SND INT_EXT_Vdd KEYPAD_COL KEY_INT RESET FL0830460O Complete Controller Schematic Diagram http://www.myradio168.name
4-31 N N 800 MHz only R402 R403 R404 Y Y Software Package Conv./MDC Popular 5 Tone - AllU407 Y R405Y YY Y Y Y N N NN N N NN N 5102463J62 - 8k 5102463J64 - 16k Conv./MDC Preferred 5102463J64 - 16k NPSEE TABLE EEPROM SEE TABLE SEE TABLE NP JUMPERSDual Vdd Regulator Scheme Non Prime ModelPrime ModelSingle Vdd Regulator Scheme Non Prime ModelPrime Model R4014 13 TP406 Q405 2 C428 0.1uF 0.1uF C430C407 0.1uF 0.1uF C422 100pFC427 C414 0.1uFTP410 R449 24KR407 68K4 A1 5 A2 6 A3 3 K1 2 K2 1 K3CR4122.7K R427 1MEG R405 Q400 3 12 R401 0 3 CR440 1 2C403 100pF 2.2uF .01uF C405 C420Q403 13 2 SI 5SO2 VCC8 4VSS WP 3U407 X25128-2.7 CS 1 HOLD 76 SCK270K R448 C415 .01uF 30K R425 R429 10K 0.1uFC416 C409 0.1uF 10VDDA 1 VDDCP32 VDDD33 VDDDAC 11 VDDRC45 VDDSYN27 VOX 7 RXRTN 39 RXSND 12 SQCAP SQDET 17 SQIN 9 SYN28 TXRTN36 TXSND44 UIO 24LSIO 18MICEXT48 MICINT46 MOD40 NC26 PLCAP 8 PLCAP225 43 37 GCB538 GNDA 3 GNDD31 30 GNDDO GNDRC47 GNDSYN 23HSIO 19 LCAP 4 DATA 22 DISC 2 F120029 GCB0 15GCB1 14GCB2 13 GCB335GCB441 42 AUXTN CHACT 16 CLK 21CLK16834 CSX 20 DACG 6DACR 5DACU 63A53 U404 AUDIO C421 0.1uFC412 10uFC406 0.1uF 0.1uF C410 C480 2.2uFR446 200K R447R416 39K 1.6MEG 0.1uF C411 0.5pFC4190.1uFC402 .01uFC400 .022uFC451330KR476 R402 1MEG SENSE2 SHUTDOWN 3 VTAP6R406 75K ERROR5 FEEDBACK 7 GND4 INPUT 8 OUTPUT1 U400 LP2951ACMM-3.3 47K R400R413 0 C452 4.7uF0.1uF C401 100pF 0.1uFC408 24KC479 TX_AUD_RTN EXT_MIC VddaVddd BATT_CODE BATT_DATA_IN R4454V_3.3V OFF_BATT_DATA_OUT MECH_SWB+ INT_EXT_VddVdddUNSWB+ SWB+ RESET CHACT SQ_DET LSIO HSIO 5V R475 0 Vdda Vdda SYN F1200 DATACLK Vddd MISO EE_CS DEMOD VOX MODIN Vdda AUDIO FLAT_TX_RTN 16.8MHz VS_AUDSEL VS_GAINSELDACRx EXT_SPKR_SEL AUDIO_PA_ENAGREEN_LED RED_LED LEDBL TX_AUD_SND FLAT_RX_SND INT_MIC URX_SND RX_AUD_RTN CSX ZMY0130812-O Controller ASFIC/ON_OFF Schematic Diagram http://www.myradio168.name
4-32 NP CSGP3 CSGP4 1%1%3.3V LOW BATT VST4.7K R460 0 R437 330K R426 0.1uF C435 M400Q416 3 12 GND 2IN1OUT3XTAL FL401 10K R411 300K3 1 TP401 R463CR411 A1 4 A2 5 A3 6 K1 3K2 2 Q417 2 47K 4.7K47K 1K 6 4 1 3 100pF VIN 2 VOUT3 VSS 1 C423 R409 U410 ILC7062CM-33 10K R418 13 VSS 40 VSSL 87 VSSRXFC93 48 XIRQ XTAL91 1MEG 78 PJ794 RESET 12 VDD 39 VDDL88 VDDR92 VDDSYN69 VRH68 VRL 49 PI7 71 PJ0_CSGP3 72 PJ1_CSGP4 73 PJ2 74 PJ3 75 PJ4 76 PJ5 77 PJ6 38 PH7_CSPROG 56 PI0 55 PI1 54 PI2 53 PI3 52 PI4 51 PI5 50 PI6 4 PG7_R_W 47 PH0_PW1 46 PH1_PW2 45 PH2_PW3 44 PH3_PW4 43 PH4_CSIO 42 PH5_CSGP1 41 PH6_CSGP2 29 PFO_ADDR0 6 PG0_XA13 16 PG1_XA14 20 PG2_XA15 19 PG3_XA16 17 PG4_XA17 18 PG5_XA18 5 PG6_AS PE7_AN760 28 PF1_ADDR1 27 PF2_ADDR2 26 PF3_ADDR3 25 PF4_ADDR4 24 PF5_ADDR5 23 PF6_ADDR6 22 PF7_ADDR7PD6_LVIN3 PE0_AN067 PE1_AN166 PE2_AN265 PE3_AN364 PE4_AN463 PE5_AN562 PE6_AN661 36 PC6_DATA6 37 PC7_DATA7 97 PD0_RXD98 PD1_TXD99 PD2_MISO100 PD3_MOSI1 PD4_SCK2 PD5_SS 7 PB7_ADDR15 14 PBO_ADDR8 30 PC0_DATA0 31 PC1_DATA1 32 PC2_DATA2 33 PC3_DATA3 34 PC4_DATA4 35 PC5_DATA5 PA6_OC2_OC185 86 PA7_PA1_OC1 10 PB1_ADDR9 11 PB2_ADDR10 PB3_ADDR11 9 21 PB4_ADDR12 15 PB5_ADDR13 8 PB6_ADDR14 MODA_LIR58 57 MODB_VSTBY 79 PA0_IC380 PA1_IC281 PA2_IC182 PA3_IC4_OC5_OC183 PA4_OC4_OC184 PA5_OC3_OC1U409 MC68HC11FL0 59 AVDD 70 AVSS 89 ECLK 90 EXTAL 96 IRQ LVOUT95 TP402 100pFC453 100pF 51K C456 R415 91K R432 22pF C437C436TP405 180 22pFR461C434 0.1uF C431 100pF 33.0K RT40010K R462 10K R457 100pF 10MEG C449 R420CR413 A1 4A2 5A3 6 K13 K22 K31 TP415 R414 180KR419 510 L410 390nHL411 390nH .01uFC433 HSIO LSIO RDY KEYPAD_ROWKEY_INT SYN Vddd BOOT_CTRL LI_ION D7 D6 D5 D4 D3 D2 D1 D0 A8 A13 A12 A11 A10 A9 FLASH_OE CHACT SQ_DET A0 A7 A6 A5 A4 A3 A2 A1KEYPAD_COL VOXRSSI VS_RAC VOL EE_CSCSX MISO SCI_TX SCI_RXF1200 OFF_BATT_DATA_OUT SB3 SB2 SB1RTA3 RTA2 RTA1 RTA0 OPT_ENA OPT_SEL1 PTT EMER VS_INT LOCK FLASH_ENRAM_CSLCD_SELVS_CS LVZIF_SELR_W BATT_DATA_INXA18 A17 A16 A15 A14 OPT_SEL2VdddUNSWB+ Vddd Mech_SWB+ CLKVddd D ATA Vddd UNSWB+ SWB+ RESET FL0830465O Controller Microprocessor Schematic Diagram http://www.myradio168.name
4-33 5 ToneU406 5102463J59 - 128k Not used FLASH ROM RAM XA18 NP U405 5102463J60 - 512k 5102463J36 - 32k Software Package Conventional/MDC R408 1MEG0.1uF C425 100pF C426 C429 0.1uF R410 100KC424R428 10uF 19 D8 22 OE28 VDD 14VSS27 WE 2.2 20 CS11 D1 12 D2 13 D3 15 D4 16 D5 17 D6 18 D7 8 A2 7 A3 6 A4 5 A5 4 A6 3 A7 25 A8 24 A9 10 A0 9 A1 21 A10 23 A11 2 A12 26 A13 1 A14 EN_WE 7 GND24NC9 VCC 8 SRM2B256 U405 D223 D325 D426 D527 D628 D729 EN_CE 30 EN_OE 32 A4 16 A5 15 A6 14 A7 13 A8 3 A9 2D021 D122 A12 12 A13 4 A14 5 A15 11 A16 10 A17 6A2 18 A3 17AT49BV020 U406A0 20 A1 19 A10 31 A11 110K R478 R492 0 A11 A10A9 A8 A7 A6 A5 A4 A3 A2 A1 A0 A14 XA18A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A17 A16 A15 A13 A12 R_W FLASH_OE FLASH_EN RAM_CS D0 D1 D2 D3 D4 D5 D6 D7D0 D1 D2 D3 D4 D5 D6 D7 Vddd Vddd FL0830464O Controller Interface and Memory Schematic Diagram http://www.myradio168.name
4-34 GND RX_DATA TX_DATA GND RSSI RX_AUDIO/TX_AUDIO 20 PIN CONN J403 INT_SPK+ NC BOOT_CTRL GND MIC GND GNDINT_SPK- EXT_SPK+ EXT_SPK- OPT_B+ EXT_MIC OPT_SEL_2 OPT_SEL_1 C497 100pF 470KR431 C490 100pFJ403-3 C448 0.1uF J403-16J403-4 J403-1 J403-10 R471 10.0V VR450 5.6K R421 J403-18 2K C442 0.1uF J403-7 68 R450 0.1uFC450100pFC444 R436 1K R473 10 100pFC471 J403-13 J403-14 3 Q410 2 64 1 100pF 0.1uF C491 100pF C443 C445 100pFC441J403-8 R435 2K C492 100pF10.0V VR449 C447 .022uF R424 36K 6.2K R47282K R423 C440 2.2uFC438 2.2uF 11 VCC2 VR446 10.0V NC519 18 OUT1NEG3 OUT1POS 13 OUT2NEG8 OUT2POS 6 SELECT 5 SVR20 VCC1 16 IN1POS 14 IN2NEG 15 IN2POS 4 MODENC12 NC27 NC39 NC412 TDA8547 U4201GND1 10GND2 17 IN1NEGVR448 10.0V J403-15 3 NU 10K R499Q411 2 64 1M401 NU C495 100pF 100pFVR434 C494 390nH 6.8VJ403-17 L401 J403-20 100pFC4961K R477J403-12 J403-19 L400 390nH10.0V VR447 J403-9 C493 100pF 330 R434 VR433 5.6V VR432 5.6V C475 10uF J403-11 100pF C472 100pF C473VR445 10.0V C476 10uFJ403-6 J403-2 J403-5 5VVdda BOOT_CTRL SWB+ AUDIO_PA_ENA EXT_SPKR_SEL5V FLAT_RX_SND INT_MICOPT_SEL2 EXT_MIC SCI_RX SCI_TXSWB+ RSSIOPT_SEL1 AUDIOUNSWB+ FL0830462O Controller Audio Power Amplifier Schematic Diagram http://www.myradio168.name
5-1Section 5 KEYPAD BOARD INFORMATION1.0 Theory of OperationKeypad The LED_EN setting is set by the codeplug. When the value is set to high, the LED will not light up during power up and vice versa. U602 is a comparator that will compare the voltage when any one of the keypad row or keypad column keys is being pressed. Therefore when a key is being pressed, it will send a message to the microprocessor through the output (KEY_INT) telling it that a key has been pressed. The microprocessor will then sample the Analog to Digital voltages at the keypad row and keypad column and map it with the table so that the key being pressed can be identified. Once the key has been identified, the message that corresponds to the key will show up at the display.Figure 5-1: Keypad Block Diagram40 pin connector ComparatorKeypad Button LED Display 18 pin connectorKey_IntKeypad Column Keypad DataRow
5-2Troubleshooting Chart2.0 Troubleshooting ChartFigure 5-2: Keypad Board Troubleshooting ChartDisplayKeypad LEDEndDisconnect and reconnect 18-pin flexDisconnect and reconnect 40-pin flexONOFF OFF ONIF STILL OFF
Parts List (Keypad Basic)5-33.0 Parts List(Keypad Basic) Circuit RefMotorola Part No.DescriptionC6102113743N50100 pF C611 2113743N50 100 pFC6122113743N50100 pF C613 2113743N50 100 pFC6152113743N50100 pF C616 2113743N50 100 pFC6182113743N50100 pF C619 2113743N50 100 pFC6202113743N50100 pF C621 2113743N50 100 pFC6222113743N50100 pF C631 2113743N50 100 pFC6302113743N4351 pF C632 2113743N43 51 pFC6332113743N50100 pF C634 2113743N43 51 pFC6352113743N50100 pF C636 2113743N43 51 pFC6372113743N50100 pF C638 2113743N43 51 pFC6392113743N50100 pF C640 2113743N43 51 pFC6412113743N50100 pF C642 2113743N43 51 pFC6432113743N50100 pF C644 2113743N43 51 pFC6452113743N50100 pF C646 2113743N50 100 pFC6472113743N4351 pF D601 4880479U01 79U01D6024880479U0179U01 D603 4880479U01 79U01D6044880479U0179U01 D605 4880479U01 79U01D6064880479U0179U01 E634 2480640Z01 Ind BeadE6372480640Z01Ind Bead E638 2480640Z01 Ind BeadE6392480640Z01Ind Bead E640 2480640Z01 Ind BeadE6412480640Z01Ind Bead E642 2480640Z01 Ind BeadE6432480640Z01Ind Bead E644 2480640Z01 Ind BeadE6452480640Z01Ind Bead J601 0980521Z01 44 pin connectorJ6020905505Y0318 pin connector Q601 4805128M67 MMBT3906 tran- sistor (PNP)Q6024880214G02MMBT3904 tran- sistor (NPN) Q603 4880214G02 MMBT3904 tran- sistor (NPN)R6010662057V2051K R602 0662057V20 51KR6030662057V0513K R604 0662057V11 22KR6050662057V1843K R606 0662057V30 130KR6070662057V0513K R608 0662057V11 22KR6090662057V1843K R610 0662057V30 130KR6110662057N1651K R612 0662057N41 560KR6130662057N471M R614 0662057M01 0 ohmR6170662057M010ohm R618 0662057M74 1KR6190662057M741K R620 0662057M74 1KR6210662057M741K R622 0662057M74 1KR6230662057M741K R626 0662057M01 0 ohmR6270662057M010ohm R631 0662057M01 0 ohmR6320662057N23100K R633 0662057N23 100KR6460662057N23100K R647 0662057M85 3KR6480662057N23100K R649 0662057N15 47KU6025102463J49LMC7211 com- parator 8480574Z05 PC BoardCircuit RefMotorola Part No.Description