STEVAL-IHP003V1 Remote-controlled PLM network module based on the ST7540 and STM32F103C8 Data brief Features ■ PLM communication compliant with EN50065-1 (band C) ■ FSK modulation with low frequency deviation ■ Centre frequency 132.5 kHz ± 0.2% ■ Bitrate: 2400 bits/s ■ Microcontroller for interfacing PLM with STB ■ Robust protocol implementation pursuant to KNX protocol stack (EN50090) ■ Plug and play network formation ■ Logical network creation ■ Master-slave and peer-to-peer network configuration ■ Node self-discovery to enable devices (nodes) to discover other devices and/or to be discovered by other devices ■ Node admission: automatic, using ID number stored in each device ■ Network address management: selection, announcements and conflict resolution STEVAL-IHP003V1 ■ Operating temperature range: 0 °C -50 °C ■ RoHS compliant Description The STEVAL-IHP003V1 module is a PLM (power line modem)-based demonstration application intended as an evaluation platform for the ST7540 FSK power line transceiver and the STM32F103C8 ARM-based 32-bit microcontroller. the AC power line, by impressing a 132.5 kHz carrier signal on the AC wiring system with frequency shift keying modulation. The module provides two ports, one dedicated to the power line connection and the other to a server connection. On the top of the module housing, there is a twocolor LED to indicate the operating status of the module. In addition to the ST7540 power line transceiver and STM32F103C8 microcontroller, the module features an ST3232C for RS-232 interfacing and a SPAC265-3W AC-DC switched-mode power supply. The module is dedicated to pay television management, SmartPlug applications, home appliance networks and various types of remotecontrolled power distribution. For example, it can be used in hotels to act as an interface between a set-top box in hotel rooms, and a service server located at the hotel reception. Communication is achieved through April 2010 Doc ID 17440 Rev 1 For further information contact your local STMicroelectronics sales office. 1/4 www.st.com 4 J1 CONN2 2/4 2 1 D2 SM6T15CA RV1 TP2 TP4 1 4 T1 6- 5 1mH L1 7- 8 Doc ID 17440 Rev 1 C9 10µF TP81 D3 BA T54S +12V +12V T60403-K5024-X044 L3 22µH TP9 TP10 S07K300 C4 68NF X2 T-1A F1 C15 100NF CLK_IN 1 CD/PD R43 2K7 C10 10µF 5V_VDC C16 100NF 10µH L2 C11 10µF +3.3VDD C17 100NF C31 22PF R12 1K8 C34 15PF R13 1K 28 27 26 25 24 23 22 21 20 19 18 17 16 15 C2 470µF 16V TP25 TP7 TP8 CD_PD TEST2 REG_DATA TEST1 GND VDC RxD RX_IN RxTx CL TxD Vsense BU/THERM X2 CLR/T X1 VDD SVss MCLK TX_OUT RSTO PA_IN+ UART/SPI Vcc WD Vss PA_IN- EPPA_OUT TP24 1 2 3 4 5 6 7 8 9 10 11 12 13 14 U1 ST7540 TP15 TP17 TP13 C1 470µF 16V TP18 TP16 C6 10NF TP6 TP23 TP22 TP21 TP20 TP19 CLR/T BU TXD RX/TX RXD REG_DATA 4 D4 BA T54S 5V_VDC Vout 3 PS1 SPA C265FC12A 030 C5 6.8NF Vi n TP12 +12V L4 220µH +3.3VDD R4 750R TP5 C8 10µF TP11 C39 33NF X2 2 +12V C29 100PF 5V_VDC TP14 +12V TP31 R5 1K1 5 1 TP32 TP40 TP29 TP44 D6 BI-LED R23 10K 1 2 +3.3V 270PF 3 R28 N.M. TP45 GREEN TP43 TP42 Q3 BC857B R11 N.M. C32 22PF TP34 R10 82K 1% 5V_VDC t o L3 t o F1 R40 82R R9 2K49 1% 0R R2 C35 CLK_IN RED R39 82R Q2 BC857B TP33 R8 68K 6 7 9 10 TP28 T1 A ltern. 69H14-2101 C7 10NF R7 4K7 R3 15K TP27 TP39 TP38 R6 13K C13 33PF Y1 16MHz C12 33PF t o R4 TP30 TP26 C30 100PF C3 47µF 16V +3.3V C38 1µF Y2 8MHz N.M. R32 TP41 +12V TP48 TP47 C25 100NF C36 4.7µF 10µH L6 C33 22PF 2 5 4 RXD TXD CLR/T RX/TX BU N.C. VFB R25 47K ±1% C26 100NF GND VIN_A VIN_SW SW U2 ST1S03PU CD/PD REG_DATA TP46 C18 100NF TP82 R41 N.M. R30 1K R29 1K D5 STPS2L25 L5 4.7µH 1 2 3 4 5 6 7 8 9 10 11 12 +3.3V R21 10K TP57 R27 N.M. TP56 R20 10K Q1 BC857B C37 22µF TP36 R42 N.M. 1 3 2 4 TP49 R37 10K C28 100NF N.M. R38 10K SW1 2 POLES R24 10K +3.3V VBAT VDD_2 PC13-TAMPER-RTC VSS_2 PC14-OSC32_IN PA13 PC15-OSC_OUT PA12 PD0 OSC_IN PA11 PD1 OSC_OUT PA10 NRST PA9 VSSA PA8 PB15 VDDA U4 PA0-WKUP PB14 STM32F103C8T6 PA1 PB13 PA2 PB12 TP54 TP55 D7 BA T54S R26 150K ±1% +3.3V TP37 R19 10K 6 1 3 TP35 36 35 34 33 32 31 30 29 28 27 26 25 TP50 TMS C20 100NF +3.3V /TRST TDO TDI TCK C19 100NF NPROGRA M TP58 /RSTIN TP51 TP67 TP52 TP72 TP71 TP70 TP69 TP53 RTS CTS RX TX C27 100NF C22 100NF C21 100NF +3.3V TP74 TP73 C23 100NF R15 R16 R17 R18 10K 10K 10K 10K R22 10K TP68 /TRST TDI TMS TCK TDO /RSTIN R14 10K 8 7 6 5 4 3 2 1 TP63 TP62 TP61 T1 IN R1 OUT R1 IN T1 OUT GND VCC TP64 R2 IN R2 OUT T2 OUT T2 IN V- C2- C2+ C1- V+ C1+ U3 ST3232CDR 9 10 11 12 13 14 15 16 1 2 3 4 5 6 7 8 CTS RTS TX RX R1_IN_A R31 0R TP76 TP65 R31A 0R R36 N.M. TP75 R36A N.M. T1_OUT_A C24 100NF +3.3V N.M. J3 CON_8 R33 N.M. 5 9 4 8 3 7 2 6 1 R35 N.M. TP78 R34 N.M. TP79 NPROGRA M TP66 TP80 J2 DB9 - MA LE TP77 STEVAL-IHP003V1 circuit schematic 48 47 46 45 44 43 42 41 40 39 38 37 Figure 1. VDD_3 VSS_3 PB9 PB8 BOOT0 PB7 PB6 PB5 PB4 PB3 PA15 PA14 Schematic diagram PA3 PA4 PA5 PA6 PA7 PB0 PB1 PB2 PB10 PB11 VSS_1 VDD_1 1 13 14 15 16 17 18 19 20 21 22 23 24 TP1 Schematic diagram STEVAL-IHP003V1 AM07238v1 TP60 TP59 STEVAL-IHP003V1 2 Revision history Revision history Table 1. Document revision history Date Revision 28-Apr-2010 1 Changes Initial release. Doc ID 17440 Rev 1 3/4 STEVAL-IHP003V1 Please Read Carefully: Information in this document is provided solely in connection with ST products. STMicroelectronics NV and its subsidiaries (“ST”) reserve the right to make changes, corrections, modifications or improvements, to this document, and the products and services described herein at any time, without notice. All ST products are sold pursuant to ST’s terms and conditions of sale. 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