PDF CY8CPLC10 Data sheet ( Hoja de datos )

Número de pieza	CY8CPLC10
Descripción	Powerline Communication Solution
Fabricantes	Cypress Semiconductor
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No Preview Available ! CY8CPLC10 Powerline Communication Solution Features ■ Integrated Powerline Modem PHY ■ 2400 bps Frequency Shift Keying Modulation ■ Powerline Optimized Network Protocol ■ Integrates Data Link, Transport, and Network Layers ■ Supports Bidirectional Half-Duplex Communication ■ CRC Error Detection to Minimize Data Loss ■ I2C enabled Powerline Application Layer ■ Supports I2C Frequencies of 50, 100, and 400 kHz ■ Reference Designs for 110V to 240V AC, 12V to 24V AC/DC Coupling Circuits ■ Reference Designs Comply with CENELEC EN50065-1:2001 and FCC Part 15 Applications ■ Residential and commercial lighting control ■ Home automation ■ Automatic meter reading ■ Industrial control and signage ■ Smart energy management Logic Block Diagram Host System Functional Overview The CY8CPLC10 is an integrated Powerline Communication solution with the Powerline Modem PHY and Powerline Network Protocol Stack on the same chip. This helps in robust communi- cation between different nodes on a Powerline. Powerline Transmitter The application residing on a host microcontroller generates messages to be transmitted on the Powerline. These messages are delivered to the CY8CPLC10 over an I2C serial link. The Powerline Network Layer residing on the CY8CPLC10 receives these I2C messages and generates a Powerline Trans- ceiver (PLT) packet. These packets are modulated by the FSK Modem and coupled with Powerline by the external coupling circuit. Powerline Receiver Powerline signals are received by the coupling circuit and demodulated by the FSK Modem PHY. These PLT packets are decoded by the Powerline Network Protocol and then transferred to the external host microcontroller in an I2C format. Powerline Communication Solution PSoCTM/ External µC I2C Packet Powerline Network Protocol Application Circuitry Powerline FSK Modem PHY AC/DC Powerline Coupling Circuit (110V-240V AC, 12V-24V AC/DC, etc.) Powerline Cypress Semiconductor Corporation • 198 Champion Court Document Number: 001-50001 Rev C www.DataSheet.in • San Jose, CA 95134-1709 • 408-943-2600 Revised August 21, 2009 [+] Feedback 1 page CY8CPLC10 Both these modes can also be used together for Group membership. For example, a single PLC node can be a part of Group 131 and also multiple groups such as Group 3, Group 4, and Group 7. The Group membership ID for broadcasting messages to all nodes in the network is 0x00. The Service Type is always set to Unacknowledgment Mode in Group Addressing Mode. This is to avoid Acknowledgment flooding on the Powerline during multicast. Table 3. CY8CPLC10 Memory Map CY8CPLC10 Memory Map Table 3 gives the detailed CY8CPLC10 memory location infor- mation. This information can be used for application devel- opment on an external host controller. Several PLC Commands are instantiated from the Powerline Network Protocol based on which memory location is written. Offset Register Name Access 7 6 5 4 32 1 0 0x00 INT_Enable RW INT_Clear INT_Polarity INT_UnableTo INT_TX_ INT_TX_ INT_RX_ TX NO_ACK NO_RESP Packet_ Dropped INT_RX_ Data_ Available INT_TX_ Data_ Sent 0x01 Local_LA_ LSB RW 8 - bit Logical Address/LSB for extended 16-bit address 0x02 Local_LA_ MSB RW MSB for 16-bit Extended Address 0x03 Local_Group RW 8-bit Group Address 0x04 Local_Group_Ho RW t One Hot Encoded (e.g. if byte = 0b00010001, then member of groups #5 and #1) 0x05 PLC_Mode RW TX_Enable RX_Enable Lock_ Disable_ Rx_ Set_Ext_ Promiscuous Promiscuous Configuration BIU Overwrite Address _MASK _CRC_MAS K 0x06 TX_Message_ RW Length Send_ Message Repeater Payload_Length_MASK 0x07 TX_Config RW TX_SA_ Type TX_DA_Type TX_Service _Type TX_Retry 0x08 TX_DA RW Remote Node Destination Address (8 bytes) 0x10 TX_CommandID RW TX Command ID 0x11 TX_Data RW TX Data (31 bytes) 0x30 Threshold_Noise RW Reserved Auto_BIU_ Threshold Reserved BIU_Threshold_Constant 0x31 Modem_Config RW Reserved TX_Delay Reserved Modem_F Reserve SKBW_MA d SK Modem_BPS_MASK 0x32 TX_Gain RW Reserved TX_Gain 0x33 RX_Gain RW Reserved CMP Reserved PGA 0x34-0x3F Reserved RW Reserved 0x40 RX_Message_ R INFO New_RX_ RX_DA_ Msg Type RX_SA_ Type RX_Msg_Length 0x41 RX_SA R Remote Node Source Address (8 Bytes) 0x49 RX CommandID R RX Command ID 0x4a RX_Data R RX Data (31 bytes) 0x69 INT_Status R Status_Valu e_Change Reserved Status_BUSY Status_TX_ Status_TX Status_ Status_RX_ Status_TX_D NO_ACK _ RX_Pack Data_Availab ata_ NO_RESP et_Dropp le Sent ed 0x6A Local_PA R Physical Address (8 bytes), "0x6A -> MSB" 0x72 Local_FW R Version Number Document Number: 001-50001 Rev. D www.DataSheet.in Page 5 of 25 [+] Feedback 5 Page CY8CPLC10 Table 5. Remote Commands (continued) Cmd ID Command Name Description Payload (TX Data) Response (RX Data) 0x07 GetRemote_State Request data from a Remote None PLC node If Remote TX Enable = 0, Response = None If Remote TX Enable = 1, Response = Remote PLC Mode register 0x08 GetRemote_Version Get the Version Number of the None Remote Node If TX Enable = 0, Response = None If TX Enable = 1, Response = Remote Version register 0x09 SendRemote_Data Transmit data to a Remote Node. Payload = Local TX Data If Local Service Type = 0, Response = None If Local Service Type = 1, Response = Ack 0x0A RequestRemote_Data Request data from a Remote Payload = Local TX Node Data If Remote TX Enable = 0, Response = None If Remote TX Enable = 1, Response = Remote TX Data 0x0B ResponseRemote_Data Transmit response data to a Payload = Local TX None Remote Node. Data 0x0C SetRemote_BIU Enables/Disables BIU function- 0 - Enable Remote BIU If Remote Lock Config = 0, ality at the remote node 1 - Disable Remote BIU Response = 00 (Success) If Remote Lock Config = 1, Response = 01 (Denied) 0x0D SetRemote_ThresholdValue Sets the Threshold Value at the 3-bit Remote Remote node Threshold Value If Remote Lock Config = 0, Response = 00 (Success) If Remote Lock Config = 1, Response = 01 (Denied) 0x0E SetRemote_GroupMembershi p Sets the Group Membership of Byte0 - Remote SIngle If Remote Lock Config = 0, the Remote node Group Membership Response = 00 (Success) Address If Remote Lock Config = 1, Byte1- Remote Multiple Response = 01 (Denied) Group Membership Address 0x0F GetRemote_GroupMembershi Gets the Group Membership of None p the Remote node If Remote TX Enable = 0, Response = None If Remote TX Enable = 1, Response = Byte0 - Remote SIngle Group Membership Address Byte1- Remote Multiple Group Membership Address 0x10 - Reserved 0x2F 0x30 - User Defined Command Set 0xFF Document Number: 001-50001 Rev. *D www.DataSheet.in Page 11 of 25 [+] Feedback 11 Page

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