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AND9029 - Hybrid Jig User Manual

1. of the hybrid jig for Rhythm R3110 is shown in Figure 1 NOTE All location descriptions throughout this document are described from this orientation 5 LI x A i 5 Figure 1 Hybrid Jig Semiconductor Components Industries LLC 2014 May 2014 Rev 3 Publication Order Number AND9029 D igure 2 in F AND9029 hown 1S S hybrid board ine universa The schematic for Wolver Y3MOd OSIN nouo samod yfiy ajqeyoyims eur anod JA ano 91 Bip Jeuondo ee e on Sieploy AG 9 9 G 9 9uojsAay sapisuo9 Kan XN qT agn SR PNO SNA an9a aNG uonng racks Jese feuondo Saba aj YA Ola own dane Ouse goar Patpauoo kwejod Jew yui puBd pub peoo jeuondo ee zys ou use old ga a aNG ced o KE aan oa anga Janso aul 99 Cd Osal NS LOd zn sal Gra H aA lt 2a Edl an NI WS zi vie 6H Za WS S did MS Aiddns A6 0 6 au I ho inoxny eu13 x SsSpadu Ss Jaijijdwe yndjno x uojejuawnjsu Jos a SS oer f _ ane 5 Buijdnosap No34 x ice oir f ey LI
2. 6 pin mini DIN connector or through the optional CS44 connector The CS44 connector needs to be populated on OPT_CS44 Reset A reset button allows for quick reset of the hybrid by pressing SW8 on the bottom right corner of the board The hybrid will resume processing when the button is released Test Points The universal hybrid board contains various test points Most notably J13 interfaces with the power lines as noted on the silkscreen traces For example the leftmost pin is a test point for VB There are also drill holes to insert optional test loops There are also test points for trimmers and the volume control on J23 left side of the board and test loops for MGND VREG and XCLK Custom GPIO Header J18 upper right corner allows for connections to hybrids supporting GPIOs and other custom pins that may be identified and brought out at a later date The header is sectioned off on the silkscreen to separate the GPIO and custom pins Each individual pin is then identified along with a ground pin denoted as G for each of the sections External Crystal Circuit Some hybrids may support an external oscillator option and so the universal hybrid jig supports this functionality This is contained in the XTAL_SEL section of the board For such hybrids the crystal and capacitors can be populated on Y1 and C9 10 respectively http onsemi com 4 AND9029 RHYTHM is a trademark of Semiconductor Components Industr
3. AND9029 Hybrid Jig User Manual Introduction ON Semiconductor s hybrid jig was designed to enable customers to evaluate new products perform incoming QC and failure analysis on preconfigured products in a simple and convenient way without having to wire the units This document is intended to be a quick start guide for using the hybrid jig The board is designed with two components a universal hybrid board and an adapter module The universal hybrid board is intended to provide a consistent layout for all hybrids regardless of pin out to simplify evaluation when using multiple products The adapter module acts as an interface with the specific hybrid and routes the various pins to the appropriate location on the universal hybrid board NOTE Not all hybrids will utilize all of the functionality of the universal hybrid board For example the RHYTHM product SB3229 R3910 does not bring out the VDD2X line so this pin on the universal hybrid board would not be used ON Semiconductor hittp onsemi com APPLICATION NOTE Reference Documents Please refer to specific product s user s guide if available The following other documents can also be used as reference Universal Customer Hybrid Test Jig Schematic Figure 2 e SA3400 3404 3405 HYB JIG Board Schematic Figure 3 e Using DSP Hybrids in High Power Applications Initial Design Tips information note AND9028 Illustrations and Schematics An illustration
4. E jeuojdo 5 2 v amp c moz 1 Le foo ji NISOIN 2 9 T su0zz wie a _ poo 19 3 D t AN aS w 5 INOHAGH zir moz tT gt m oO ON O10 few ear gE ke N k OA Te _fjr NnNOW F p lt 5 ou 2 o 5 gt S EA H D dNd 4o10 Ei nie a feqsAuo jeuondo S To t 3 z c en 2 pai N 2 zni o FA INi 2 a GNOW 5 8 58888858 aa sindui Japun NOW sued OJHA WIS Zr D zaraa ea Sana HOT KUTUNUKU 23 Le BR 5 Lno xnav o O x ad ISW NS O ber _o TES ee dNa 0 IONSISW ems si gt A o 0 ad zs ole aan zs o 0 aan SIO Ilup le aa Noa PPSI ppe TST Devas 5S x ee me OI OSIWOId9 Lo oe ye 3 ganszsw Ms La ONS S 4 2 4 AND9029 The adapter module schematic for the SA3405 SA3404 SA3400 Rhythm and Wolverine open platform hybrid is shown in Figure 3 2 2 2 5 S 2 a g o O gt gt gt 5s a 2 INI IN2 OUT IN3 SA3405 3404 3400 IN4 SA3405 4 OUT VC DIG VC O O lt x o a pI y A O amp x x x Q o DI Ol Fl FIFI F
5. I 2 U1 rNEYOSTAMYNON 2 QGGOQO90G00O0 226556 wee H MGND Gpuo H3 INZ 371 IN1 GPU1 33 IN3 4 IN2 GPU2 33 N4 5 IN3 GPUS 35 IN4 GPU4 VREG 6 31 TRi 7 VREG Hybrid Adapter Module GPUS 30 TRIM1 GPU6 TR2 8 29 TRS g TRIM2 GPU7 55 TRA To TRIMS XTAL_SEL 57 VC T7 TRIM4 XTAL Pog DIG VC 121 VC KTALI 25 DIG VC On XTAL_O Q WO yA 1 aQZa gt gt ASEE amzor oA gt gt Oa gt 00rfsSW00 Figure 3 Rhythm Adapter Module Inserting and Extracting the Hybrid To insert the hybrid raise the red handled plunger in the centre of the board to gain access to the hybrid socket alignment plate Hybrids should be inserted face down with pin 1 in the bottom left NOTE Pin is denoted by a dot on the underside of the hybrid in accordance with its respective datasheet Once inserted the hybrid I O pads touchdown on the adapter module through a pressure sensitive conductive membrane Finally close the plunger which will apply pressure against the hybrid with the membrane The plunger should only apply a small amount of pressure to the hybrid and fine adjustments can be made by adjusting the two washers on the plunger head The amount of pressure should be similar to firmly yet gently pressing on the hybrid with a finger To extract the hybrid gently pull on one of the hybrid corner with ones fingers use an electronics vacuum pen or insert tweezers in the e
6. d hold SCILLC and its officers employees subsidiaries affiliates and distributors harmless against all claims costs damages and expenses and reasonable attorney fees arising out of directly or indirectly any claim of personal injury or death associated with such unintended or unauthorized use even if such claim alleges that SCILLC was negligent regarding the design or manufacture of the part SCILLC is an Equal Opportunity Affirmative Action Employer This literature is subject to all applicable copyright laws and is not for resale in any manner PUBLICATION ORDERING INFORMATION LITERATURE FULFILLMENT N American Technical Support 800 282 9855 Toll Free ON Semiconductor Website www onsemi com Literature Distribution Center for ON Semiconductor USA Canada P O Box 5163 Denver Colorado 80217 USA Europe Middle East and Africa Technical Support Order Literature http www onsemi com orderlit Phone 303 675 2175 or 800 344 3860 Toll Free USA Canada Phone 421 33 790 2910 KA Fax 303 675 2176 or 800 344 3867 Toll Free USA Canada Japan Customer Focus Center For additional information please contact your local Email orderlit onsemi com Phone 81 3 5773 3850 Sales Representative AND9029 D
7. ectly on J22 or through the optional CS44 socket When powering from the 6 pin mini DIN connector J22 must be shorted When powering directly from J22 remove the jumper and connect 1 3 V to pin 1 When using the optional CS44 connector it is necessary to wire a 4 pin header or CS44 connector to http onsemi com 3 AND9029 OTP_CS44 The pin orientation is listed on the underside of the universal hybrid board The universal hybrid board is setup with the high power application circuit described in the Using DSP Hybrids in High Power Applications Initial Design Tips information note AND9028 It can be enabled and disabled according to Table 2 NOTE One of these jumper configurations must be selected to tie VB and VBP together otherwise they will have to be powered separately Table 2 JUMPER CONFIGURATIONS for High Power Circuit on J24 Jumper Configuration Jumper Pins Positioning High power circuit disabled High power circuit enabled Volume Control and Trimmers Top of board HIPWR ON Bottom of board HIPWR OFF General Configuration The volume control and four trimmers can be setup in 2 terminal or 3 terminal configurations through SW9 As listed on the silkscreen turning a switch off or on will enable 2 terminal or 3 terminal mode respectively for its corresponding trimmer or volume control NOTE For Wolverine based products the switch must be set to 3 terminal mode Each trimmer and vo
8. ies LLC ON Semiconductor is licensed by Philips Corporation to carry the 12C Bus Protocol ON Semiconductor and Q are registered trademarks of Semiconductor Components Industries LLC SCILLC SCILLC reserves the right to make changes without further notice to any products herein SCILLC makes no warranty representation or guarantee regarding the suitability of its products for any particular purpose nor does SCILLC assume any liability arising out of the application or use of any product or circuit and specifically disclaims any and all liability including without limitation special consequential or incidental damages Typical parameters which may be provided in SCILLC data sheets and or specifications can and do vary in different applications and actual performance may vary over time All operating parameters including Typicals must be validated for each customer application by customer s technical experts SCILLC does not convey any license under its patent rights nor the rights of others SCILLC products are not designed intended or authorized for use as components in systems intended for surgical implant into the body or other applications intended to support or sustain life or for any other application in which the failure of the SCILLC product could create a situation where personal injury or death may occur Should Buyer purchase or use SCILLC products for any such unintended or unauthorized application Buyer shall indemnify an
9. lume control has a correspondingly identified wiper and test point Volume Control The volume control can be used in their analog or digital mode This is controlled by the selection of J14 according to Table 3 The analog volume control is operated through the VC wiper whereas the digital volume control is operated through SW7 UP and SW6 DN NOTE U3 can be populated with a user specific digital volume control and C16 C17 can be populated with capacitors to reduce switch noise and de bounce Table 3 JUMPER CONFIGURATIONS for Volume Control Circuit on J14 Jumper Configuration Jumper Pins Positioning Digital volume 1 2 Bottom of control board VC DIG Analog volume 2 3 Bottom of control board VC AN Memory Select The universal hybrid jig supports both momentary and static switches on MSI and MS2 Setting J21 will define whether the two memory selects are configured as pull up or pull down according to Table 4 NOTE When using the momentary switches leave the static switches in the off position As well J10 can be populated with a header to allow alternate memory selects to be incorporated and C14 C15 can be populated to reduce switch noise and de bounce Table 4 JUMPER CONFIGURATIONS for Memory Select Pull Options on J21 Jumper Configuration Jumper Pins Positioning Pull down 1 2 Top of board PULL Pull up 2 3 Bottom of board PULL Programming Programming through SDA or I C can be done on the
10. xtraction holes of the alignment plate Care should be taken not to puncture the membrane with tweezers Inputs The universal hybrid jig supports up to four inputs labelled IN1 IN4 on the upper left corner of the board The input orientation MGND signal VReg is listed on a legend in the silkscreen in the same general area The inputs can be identified by referencing the adapter module schematic For example the Rhythm adapter module in Figure 3 shows that INI through IN4 are respectively MIC1 MIC2 TIN DAI Outputs There are three possible output settings on the universal hybrid jig receiver headphones and OpAmp Using the headphones requires J15 and J16 to be jumpered on pins 2 3 as illustrated in and 18 inch headphones to be inserted in J12 To use the OpAmp change the jumpers on J15 and J16 to short pins 1 2 and apply 9 V on the test loops in the upper right corner of the board To use the receiver it is recommended to remove the jumpers from J15 and J16 to remove the LC low pass filter effects and to insert the receiver into either the male or female 2 pin header on J19 or J20 A summary of the configuration options is provided in Table 1 Table 1 JUMPER CONFIGURATIONS for Output Circuit on J15 and J16 Jumper Jumper Configuration Pins Positioning OpAmp Top of board AMP Headphones Bottom of board HDPH Power Options Power is supplied from the programming box on the 6 pin mini DIN connector dir

AND9029 - Hybrid Jig User Manual

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