Evaluates: MAX MAX79356 Evaluation Kit. Benefits and Features. General Description. Evaluation Kit Content. MAX79356 EV Kit Board

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1 MX9 Evaluation Kit Evaluates: MX9 General escription The MX9 evaluation kit (EV kit) demonstrates the functionality of the MX9 (ZENO ) flexible narrowband OFM powerline communication modem. Evaluation Kit ontent Two MX9 evaluation boards Two US/URT audio jack type cables Two V adapters Two power cords enefits and Features Ease of Use Through Preloaded Simple-M Firmware and ZENO Simple-onnect GUI for Quick PHY Testing Full-M G Firmware and G PL onnect GUI with EP-PSK Server vailable for ownload Single Evaluation Kit Supports ll Frequency ands: ENELE-, F, and RI Ordering Information appears at end of data sheet. MX9 EV Kit oard ZENO is a trademark of Maxim Integrated Products, Inc. 9-0; Rev 0; /

2 MX9 Evaluation Kit Evaluates: MX9 Safety Notes Warning: EXERISE UTION WHEN LIVE VOLTGES RE PRESENT! Standard ES precautions must be taken when handling electronic equipment. Exercise extreme caution handling the hardware and connecting test equipment to the non-isolated portion of the ZENO modem board (Figure, highlighted in red). Ignoring the safety requirements can lead to shock, injury, and damage of the hardware. Figure. ZENO oard Modem Maxim Integrated

3 MX9 Evaluation Kit Evaluates: MX9 Evaluation Kit escription The MX9 EV kit contains all the hardware required for point-to-point communication, utilizing Simple-M or Full-M firmware. The communication between the two modem boards can be on a powered line (up to 0V or 00V ), or on cold wire. Figure illustrates the connection. Evaluation oard The EV kit contains two identical MX9 evaluation boards featuring a narrow-band G-PL modem. Power Supply Each evaluation board is powered by a V power adapter connected to J. linear regulator (U) provides the.v supply to the MX9 OFM modem and the MX line driver (V). The V directly powers the line driver analog supply (V). The MX9 internal linear regulator supplies its internal.v digital logic from the.v supply. MX9 Operations ZENO features two hardware URTs (URT0, URT). URT0 is used by the host PU for data communication, control of the modem, and firmware updates. URT is used for debugging purposes. POWER PTER 00V TO 0V SUPPLY J P POWER OR SW RESET P WITH SIMPLE ONNET OR FULL M GUI SW PROGRM JU HOST TERFE JU M G JU PHY G US LE (US TO URT) POWER LE POWER PTER 00V TO 0V SUPPLY J P POWER OR SW RESET P WITH SIMPLE ONNET OR FULL M GUI SW PROGRM JU HOST TERFE JU M G JU PHY G US LE (US TO URT) Figure. onnection iagram Maxim Integrated

4 MX9 Evaluation Kit Evaluates: MX9 ZENO communicates with the host processor through a serial line interface protocol (SLIP) over the URT0 interface. The ZENO firmware supports operation at either,00bps or 0,00bps (depending on FW) without flow control. Refer to the ZENO G-PL Modem Interface Specification for details on the host communications protocol. n SPI interface is available (master/slave) in ZENO. Refer to the data sheet or firmware release notes for availability of firmware support for SPI. Table. Gain Inputs G (G) G0 (G0) G (V/V) Firmware Update The host processor can update the M and PHY firmware through URT0 using a specific serial loader protocol. To go to serial loader mode, the PROG input pin is driven low and held low while the reset pin RSTN is pulsed low. Line river Gain ontrol The MX9 controls the gain inputs of MX the line driver (G0 and G), the gain can be set to,, and according to Table. Line river Status The MX9 also acquires the status of the line driver, the status is also available at the test points TP (Status 0) and TP (Status ). Table describes the status conditions. Table. Status onditions STTUS STTUS 0 ONITION Overtemperature Shutdown ctive High Temperature Warning ctive 0 Overcurrent ctive Normal Operation J +V TO +V LO U.V OUPLG TRNSFORMER P PROGRM RESET TXP U MX (LE RIVER) POWERLE TXN SUPPLY (V TO V) LO.V G0 U MX9 (ZENO) G STTUS0 STTUS RXP RXN TX JU HOST TERFE Figure. MX9 EV Kit lock iagram Maxim Integrated

5 MX9 Evaluation Kit Evaluates: MX9 MX Line river The evaluation board includes the MX power amplifier (line driver) that drives the coupling transformer. The MX provides two digital inputs for the gain selection (G0 and G) controlled by the MX9. The MX also provides two digital outputs signaling the status of the driver (temperature and current alarms and shutdowns). The MX provides an input (ISET) for setting its maximum output current. In the evaluation board, resistor R is connected between this input, and GN provides the current-limit setting. The evaluation board s P includes a copper area for thermal dissipation. heatsink can be added at the bottom of the P for additional power dissipation. dual-side adhesive thermal strip secures the heatsink to the P. Figure illustrates the location of the heatsink. Zero-rossing etection The evaluation board includes a zero-crossing detection circuit. The circuit is isolated from the MX9 through an optocoupler (U). The zero-crossing circuit generates the pulses on the rising edge of the zero crossing of the input sine wave. oupling ircuit and Protections The modem circuitry is coupled to the mains through the transformer (TX) and the high-voltage coupling capacitor (). The transformer provides both signal coupling (Tx and Rx) and galvanic isolation, while the capacitor provides blocking and attenuation at low frequencies. There are three main protections in the coupling circuit. The line driver is protected by four Schottky diodes. The diodes are clamping overvoltage kickbacks from the TX transformer. iode Z is a low-voltage TVS placed between the TX transformer and the coupling capacitor. The main function of this diode is to clamp any overvoltage resulting from high dv/dt on the mains (i.e., caused by interruptions of the mains). iode Z is a high-voltage TVS. This diode mainly protects from high-voltage transients on the mains. Note: While diode Z protects the input circuitry (zerocrossing detection and coupling) against high-voltage transients, it does not guarantee the circuit to be protected as per IE Standard. The fuse (F) protects the input circuit against overcurrent that could result from erroneous wiring or operation errors. Figure. Location of the Heatsink Ordering Information PRT MX9EVK# #enotes RoHS compliant. TYPE EV kit Maxim Integrated

6 MX9 Evaluation Kit Evaluates: MX9 MX9 ill of Materials QTY ESIGNTOR ESRIPTION MNUFTURER MNUFTURER P/N 0uF Nichicon UVZHMP.0uF Taiyo-Yuden TMK0KG-T, 0, 9, 0 0uF Murata GRMY0KEL.uF TK GRMY0KEL 9,,,,.0uF Taiyo-Yuden TMK0J0MV-F,,,,,,, 00nF Taiyo-Yuden GMK0J0KV-F 9, 0 0.uF Murata GRMRKE, nf Murata GRMR0K0, pf Panasonic EJ-0EH0J, 0nF Murata GRMRK.uF Murata GRMRK0L uf Panasonic EW-FW0J 0 0.uF TK GEXRHM00 SM TR On Semi SM TR, LE, LUE Kingbright PT0P/ LE, RE Lite-On LTST-90KT LE, GREEN Lite-On LTST-90GKT 9,,, MR0SF iodes Inc. MR0SF, N Fairchild NTR F, F, F, F MMZ0Y TK MMZ0YT00 F. Littelfuse 090.UR F Fuse Littelfuse of -N JU, JU, JU udio Jack.mm UI SJ--SMT-TR J OXIL, POWER, R, TR P + UI PJ-00H-SMT-TR J, J pin Sullins PSN J, J R 0Pos Molex 900 J, J TP_KEYSTONE_09 Keystone 09 P LP Inlet IE-0 Qualtek 0W-X/0 Q 9/F Micro-ommercial o 9-TP Maxim Integrated

7 MX9 Evaluation Kit Evaluates: MX9 MX9 ill of Materials (continued) QTY ESIGNTOR ESRIPTION MNUFTURER MNUFTURER P/N R K Panasonic ERJ-RKF00X R 0 Rohm MR0MRTF00 R, R, R, R 0 Ohm Vishay-ale RW000000Z0E R, R9 K Vishay-ale RW00K00FKE R0 M Vishay-ale RW00M00FKE R, R, R 0K Vishay-ale RW000K0FKE R, R Vishay-ale RW00R0FKE R 9.K Stackpole R00FR-09KL R 0K Vishay-ale RW000K0FK R, R, R9, R K Panasonic ERJ-ZYJU R0.K Vishay-ale RW00KFKEFHP R 0 Rohm LTR0UZPF00 SW, SW FS-000 Omron FS-000P +V,.V, TP, TP, TP, TP RE Keystone 000 GN, GN, L_GN, TXEN LK Keystone 00 RXN, RXP, RX_N, RX_P, _N, _P, IO., L_N, L_P, STTUS0, STTUS, Z_PULSE WHITE Keystone 00 TX 0PR90 Vitec 0PR90 U TMT0 Vishay TMT0 U MX90S/V+ Maxim Integrated MX90S/V+T U MX9 Maxim Integrated MX9EM+T U MX Maxim Integrated MXETP+ Y MHz TX MEEJ- Z SMJ0 Littelfuse SMJ0 Z SM0 entral SM0 TR Maxim Integrated

8 MX9 Evaluation Kit Evaluates: MX9 MX9 Schematics ( of ).V F 00.V F 00.V 9 UF 0 0UF 0.UF 0.UF UF 0.UF F 00.V UF 0.UF UF 0.UF U MX9EM+ UF TX_N FE TX TX0 TX0 URT HOST RX0 RX0 TX_P PROG PROG/TS0 RTS0 G0 0 G 9 0 IO./TX RESERVE_ STTUS URT IO./RX RESERVE_ STTUS0 L MOE L ONTROL/STTUS IO./TX RESERVE_ TXEN IO./RX RESERVE_ Z URT IO./TS RESERVE_ Z IO./RTS RESERVE_ RESERVE_ IO. RESERVE_ 9 IO. RESERVE_9 RX_P 0 IO.9 RESERVE_0 FE RX IO./T OLLISION RX_N GPIOs IO./T TIVITY REY IO.0/T 9 RESERVE_ SLK0 SSEL0 SPI MISO MOSI 9 V_REG X 0.UF RSTN RESET X.V V GN0 GN GN V_0 V_ V GN0 GN 0 V For High Pass Filter Effect in RI and F ands: R=.K, R, R9=,, = 0pF RXP R.K NI RXN 000PF 000PF 9 0 R R9.V 0.UF 0.UF IO. K K Y MHZ TX_N TX_P G0 G STTUS. STTUS.0 MOE TXEN IO./Z IO./Z IO. RX_P RX_N SLK0 SSEL0 MISO0 MOSI0 R0 M PF PF R 0K IO./T R K R 0K RESET SW FS-000P 0.UF IO./T R LTST-90KT K LTST-90GKT PROGRM SW FS-000P PROG 0.UF GN GN GN PROJET TITLE: MX9_ZENO_EVKIT RWG TITLE: SIZE HRWRE NUMER: ENGEER: RWN Y: TE: 0/9/0 REV: TEMPLTE REV:. Maxim Integrated

9 MX9 Evaluation Kit Evaluates: MX9 J F PJ-00-SMT. +V +V UF 9 + MX9 Schematics ( of ) V Place this Zener closer to Line river OPPER GROUN P RE FOR IMPROVE POWER ISSIPTION. EXPOSE SOLER MSK UNER THE PRT N ONNET TO GROUN. +V U MX90S/V F 00 SETOV 0UF 0UF ENLE RESET R 0 SET TIME NI GN EP RESET.UF GN PT0P/.V PT0P/ K K.V R K GN R 0 UF NI R 0 GN R 0 GN GN GN PROJET TITLE: MX9_ZENO_EVKIT RWG TITLE: SIZE ENGEER: HRWRE NUMER: RWN Y: TE: 0/9/0 REV: TEMPLTE REV:. Maxim Integrated 9

10 MX9 Evaluation Kit Evaluates: MX9 MX9 Schematics ( of ) +V 0 0UF 0.UF L_P L_N.V TX_P TX_N 9 0 P N U MXETP+ V V0 V GN 9 0UF 0.UF G0 G STTUS.0 STTUS. MOE TXEN STTUS0 STTUS R 0K TXEN ISET G0 G STTUS0 STTUS MOE TXEN ILSET HET P GN0 GN GN GN P0 P N0 N 9 0 GN _P _N J 09 J 09 _P _N R 9.K EXPOSE P ONNETE OPPER GN FOR HET ISSIPTION SERT JUMPER 09KT-N ROSS PS J N J GN GN GN L_GN L_GN GN GN PROJET TITLE: MX9_ZENO_EVKIT RWG TITLE: SIZE ENGEER: HRWRE NUMER: RWN Y: TE: 0/9/0 REV: TEMPLTE REV:. Maxim Integrated 0

11 MX9 Evaluation Kit Evaluates: MX9 MX9 Schematics ( of ) HOST TERFE HOST TERFE/PMO URT JU SJ--SMT J PROG RX0.V TX0 RESET SLEEVE RG TIP TX0 RX0 P0SN NI TP TP TP TP J SSEL0 MOSI0 MISO0 SLK0.V P0SN NI HOST TERFE/PMO SPI PROJET TITLE: MX9_ZENO_EVKIT RWG TITLE: SIZE HRWRE NUMER: ENGEER: RWN Y: TE: 0/9/0 REV: TEMPLTE REV:. Maxim Integrated

12 MX9 Evaluation Kit Evaluates: MX9 U TMT0.V _P MR0SF- 9 MR0SF- +V GN _P RX_P RX_P N R 0 Q MMT9 0 0.UF R0 K R9 K N R K R K + - E R 0K R Z_PULSE 0 IO./Z.UF 0PR90 TX 9 0 Z 0V R UF 0 R K Z 0V P 0W-X/0 F. MS _N MR0SF- +V RX_N WRNG! HZROUS VOLTGES ON EXPOSE ONNETIONS WITH THIS RE F FUSE IS PLE SOKET. THE PRT NUMER OF THE SOKET IS - -N. QUNTITY TO E E OM. MX9 Schematics ( of ) E SE SE PRI MR0SF- GN RX_N PROJET TITLE: MX9_ZENO_EVKIT RWG TITLE: SIZE ENGEER: HRWRE NUMER: RWN Y: TE: 0/9/0 REV: TEMPLTE REV:. Maxim Integrated

13 MX9 Evaluation Kit Evaluates: MX9 MX9 Schematics ( of ) JU SJ--SMT SLEEVE RG M G SSEL0 TIP MISO0 JU SJ--SMT PHY G SLEEVE RG MOSI0 TIP.V IO./TX IO./RX IO./RX IO./TX 9 J PHY JTG IO./RTS.V IO./TS IO.9 IO. IO. J M JTG IO./RTS PROJET TITLE: MX9_ZENO_EVKIT RWG TITLE: SIZE ENGEER: HRWRE NUMER: RWN Y: TE: 0/9/0 REV: TEMPLTE REV:. Maxim Integrated

14 MX9 Evaluation Kit Evaluates: MX9 Revision History REVISION NUMER REVISION TE ESRIPTION PGES HNGE 0 / Initial release For pricing, delivery, and ordering information, please contact Maxim irect at --9-, or visit Maxim Integrated s website at. Maxim Integrated cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim Integrated product. No circuit patent licenses are implied. Maxim Integrated reserves the right to change the circuitry and specifications without notice at any time. Maxim Integrated and the Maxim Integrated logo are trademarks of Maxim Integrated Products, Inc. 0 Maxim Integrated Products, Inc.