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Evaluation Kit for CMX7x6x 

 

PE0601-xxxx 

 

 

©

 2011 CML Microsystems Plc 

16 

UM0601/2 

 

TEST POINTS 

 

 

 

Test Point 

Ref. 

Default 

Measurement 

Description 

TP1 

- 

Loop – IP1 - Audio 1 inverting input. 

TP2 

- 

Loop – IP2 - Audio 2 inverting input. 

TP3 

3.3V 

Pad – CMX7x6x V

BIAS

. 

TP4 CMX7x6x 

dependent  

Loop – CMX7x6x GPIO11/SYSCLK1 - FI dependent. 

TP5 CMX7x6x 

dependent  

Loop – CMX7x6x GPIO10/SYSCLK2 - FI dependent. 

TP6 

HiZ 

Loop – Speaker 1 (8ohm) –ve output. 

TP7 

HiZ 

Loop – Speaker 1 (8ohm) +ve output. 

TP8 

HiZ 

Loop – Speaker 2 (32ohm) output. 

TP9 

0V 

Loop – GNDD, digital ground. 

TP10 

0V 

Loop – GNDD, digital ground. 

TP11 

0V 

Loop – GNDA, analogue ground. 

TP12 

0V 

Loop – GNDA, analogue ground. 

TP13 

- 

Pad – Optional external negative supply voltage, nominally -5 volt. 

TP14 

+5V 

Pad – External supply voltage. 

TP15 

+3.3V 

Pad – Output from on-board regulator. DC supply voltage for analogue 
rail. 

TP16 

+3.3V 

Pad – Output from on-board regulator. DC supply voltage for digital rail. 

TP17 

+3.3V 

Pad – Output from on-board regulator. Dedicated DC supply voltage for 
speaker 1 driver. 

TP18 

-4.0V 

Pad – Output from on-board regulator. Negative supply voltage for 
instrumentation interface, -4.0V – if required. 

TP19 

+1.8V 

Pad – Output from on-board regulator. Optional external DC supply 
voltage for CMX7x6x core. 

TP20 

+1.8V 

Pad – CMX7x6x internally generated core voltage. 

TP21 

+4.0V 

Pad – Output from on-board regulator. Positive supply voltage for 
instrumentation interface, +4.0V – if required. 

TP22 

- 

Spare operational amplifier circuit input. 

TP23 

- 

Spare operational amplifier circuit input. 

TP24 

0V 

Spare operational amplifier circuit output. 

TP25 

0V 

Spare operational amplifier circuit output. 

TP26 

- 

Spare operational amplifier circuit input. 

TP27 

- 

Spare operational amplifier circuit input. 

Table 2 – Test Points 

Содержание PE0601 Series

Страница 1: ...erfaces to RF daughterboard with all necessary signals 1 Brief Description The PE0601 xxxx Platform Evaluation Kit is designed to assist in the evaluation and application development of the CMX7x6x ra...

Страница 2: ...be automatically loaded from the on board serial memory on power up In this case the on board serial memory has to be pre loaded with the FI by using the Program Serial Memory tab on the PE0002 GUI so...

Страница 3: ...Hardware Description 22 6 1 1 Power Supplies 22 6 1 2 Clock Options 22 6 1 3 Control Interface 23 6 1 4 Serial Memory 23 6 1 5 Baseband Interfacing 23 6 1 6 RF Transceiver Interface 24 6 1 7 Instrume...

Страница 4: ...via C BUS 26 Figure 6 Function Image Load Tab from Serial Memory 27 Figure 7 Program Serial Memory Tab 28 Figure 8 Thick Stub Loaded Message Box 29 Figure 9 Program Serial Memory Complete Message Box...

Страница 5: ...J23 3V3D 4V0 J16 V Clocks 19 2MHz default SSP GPIO J7 Serial Memory C BUS Master J11 Instrumentation Interface I Q_IN I Q_OUT Supplies Core 3v3 Speaker 4V0 V Auxiliary ADC DAC J13 RF Interface J22 Au...

Страница 6: ...ntation interface is required If the PE0601 is being used with the PE0002 Interface Card the following items will also be required 1 An IBM compatible PC with the following requirements One of the fol...

Страница 7: ...t and J7 respectively of a PE0002 3 1 1 Setting Up Refer to the PE0002 user manual and follow the instructions given in the quick start section Ensure the jumpers JP1 and JP2 are open circuit The Boot...

Страница 8: ...ost controller card C BUS connections are made via connector J10 The power up or boot state of the CMX7x6x BOOTEN1 and BOOTEN2 pins may be set using jumpers JP1 and JP2 Consult the relevant CMX7x6x do...

Страница 9: ...4 TIP SPKR2 O P Speaker 2 32ohm RING N C SLEEVE GNDA PWR Analogue ground J5 1 CLK EXT I P External input option for CMX7x6x clock not fitted J7 1 GPIO0 SSIN F SI BI CMX7x6x signal FI dependent 2 GPIO1...

Страница 10: ...CMX7x6x signal FI dependent 17 CLK CLKO BI CMX7x6x SSP clock signal FI dependent 18 N C 19 20 GNDD PWR Digital ground J8 1 N C 2 SPKR_2_OP O P Speaker 2 32ohm output 3 GNDA PWR Analogue ground 4 GNDA...

Страница 11: ...endent 3 GPIO6 BI CMX7x6x signal FI dependent 4 SDO BI C BUS master command data FI dependent 5 GPIO7 BI CMX7x6x signal FI dependent 6 CLK BI C BUS master serial clock FI dependent 7 GPIO8 BI CMX7x6x...

Страница 12: ...J19 1 I_OUTP_I I P I channel output positive instrumentation input 2 I_OUTP O P I channel output positive 3 I_OUTN_I I P I channel output negative instrumentation input 4 I_OUTN O P I channel output n...

Страница 13: ...ernal input option for CMX7x6x clock 16 AUXDAC0 O P Auxiliary DAC output 17 AUXDAC2 O P Auxiliary DAC output 18 GNDA PWR Analogue ground 19 AUXADC3 I P Auxiliary ADC input 20 AUXADC1 I P Auxiliary ADC...

Страница 14: ...R Digital ground 54 GPIO4 RXD BI CMX7x6x signal FI dependent 55 GPIO0 SSIN F SI BI CMX7x6x signal FI dependent 56 GNDD PWR Digital ground 57 GPIO5 IRQN BI CMX7x6x signal FI dependent 58 CLK CLKO BI CM...

Страница 15: ...ector Ref Connector Pin No Signal Name Signal Type Description J24 9 Q_INN_I O P Q channel input negative instrumentation output 10 Q_INN I P Q channel negative positive Table 1 Signal List Notes BI B...

Страница 16: ...t from on board regulator DC supply voltage for analogue rail TP16 3 3V Pad Output from on board regulator DC supply voltage for digital rail TP17 3 3V Pad Output from on board regulator Dedicated DC...

Страница 17: ...fitted by customer J8 7 8 Short Isolates 3 3 volt supply of speaker 1 driver J14 1 2 Open Isolates GPIO2 SSOUT2 from C BUS master on J11 3 4 Open Isolates GPIO6 from C BUS master on J11 5 6 Open Isola...

Страница 18: ...osition Description J24 1 2 Open Isolates I channel input ve from instrumentation interface 3 4 Open Isolates I channel input ve from instrumentation interface 7 8 Open Isolates Q channel input ve fro...

Страница 19: ...PE0601 xxxx 2011 CML Microsystems Plc 19 UM0601 2 LEDs LED Ref Description D2 Indicates state of GPIO3 if JP8 fitted D3 Indicates state of GPIO4 if JP8 fitted D6 Indicates that the digital supply volt...

Страница 20: ...7 C60 C46 R46 R61 C2 C51 C52 C7 R13 R48 R57 C49 R28 C72 C74 C65 TP5 SYSCLK2 R62 R6 R33 GNDA TP11 C55 X1 R19 R67 C9 R14 U6 TP2 C32 TP13 V TP14 V C36 C78 R73 SPKR3V3 TP17 C31 TP15 AVDD C27 U3 C33 SW1 C2...

Страница 21: ...Evaluation Kit for CMX7x6x PE0601 xxxx 2011 CML Microsystems Plc 21 UM0601 2 C67 C66C63 C30 C45 C8 C6 32 31 29 39 35 25 43 17 51 47 13 55 5 60 59 1 30 2 21 9 Figure 4 PCB Layout Bottom...

Страница 22: ...type connector LED illumination confirms the on board presence of the 3 3V dc digital voltage supply U17 provides a negative supply rail for the instrumentation interface If required an additional 5V...

Страница 23: ...s provided by the SSOUT0 signal from the CMX7x6x device If the serial memory is not required this signal or the GPIO15 option of the same pin can be used for another purpose by moving the 0 ohm link f...

Страница 24: ...LT XXX Both parts are available in the UK from Digi Key 6 1 7 Instrumentation Interface An instrumentation interface has been provided to enable connection of the differential I and Q signals to labor...

Страница 25: ...PE0601 xxxx 2011 CML Microsystems Plc 25 UM0601 2 6 2 Adjustments and Controls The boot state of the CMX7x60 device can be set manually using jumpers JP1 and JP2 If using with the PE0002 the jumpers s...

Страница 26: ...02 evkit interface card function images can be loaded as described in sections 6 3 1 6 3 2 and 6 3 3 6 3 1 Load Function ImageTM via C BUS Use the Function Image Load tab Select Function Image Source...

Страница 27: ...d out with the serial memory in circuit using the ES0002xx Program Serial Memory tab Use the Function Image Load tab Select Function Image Source Serial Memory Select target board Click the Load butto...

Страница 28: ...ramme to use is EF0601_M25P10_10_7163 h The thick stub programme is available from the CML website Use the Program Serial Memory tab Enter the name of the file containing the thick stub EF0601_M25P10_...

Страница 29: ...ge box OK button and the application will proceed to programme the Function Image into the serial memory on the PE0601 card Progress is shown visually on the progress bar When programming is complete...

Страница 30: ...Evaluation Kit for CMX7x6x PE0601 xxxx 2011 CML Microsystems Plc 30 UM0601 2 6 4 Troubleshooting...

Страница 31: ...valuation kit Min Max Units Supply V 0V 0 3 9 0 V Supply V 0V 0 3 9 0 V Voltage on any connector pin to VSS 0 3 3 6 V Current into or out of V and VSS pins 0 0 45 A Current into or out of any other co...

Страница 32: ...3 45 V 3V3D 3 15 3 3 3 45 V 3V3SPKR 3 15 3 3 3 45 V 1V8_CORE 1 70 1 8 1 85 V 4V0 3 82 4 0 4 18 V 4V0 3 82 4 0 4 18 V Analogue Parameters Output Impedances I Q_OUTP N 3 22 k Speaker 1 4 Speaker 2 4 Inp...

Страница 33: ...Evaluation Kit for CMX7x6x PE0601 xxxx 2011 CML Microsystems Plc 33 UM0601 2 7 1 4 Operating Characteristics Timing Diagrams Please refer to relevant CMX7x6x datasheet for details...

Страница 34: ...ML accepts no responsibility whatsoever for any contamination which results from using this product and the onus for checking that the software firmware is virus free is placed on the purchaser of thi...

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