Related Manuals for Wiznet WIZ610io
Summary of Contents for Wiznet WIZ610io
- Page 1 WIZ610io User Manual (Version 1.1) © 2019 WIZnet Co.,Ltd. All Rights Reserved. ☞ For more information, visit our website at http://www.wiznet.io WIZ610io User Manual (WIZnet Co.,Ltd.)
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Page 2: Document Revision History
Document Revision History Date Revision Changes 2019-02-18 V1.0 Official Release Verify modification, Add IO Module Carrier Board 2019-05-30 V1.1 Description WIZ610io User Manual (WIZnet Co.,Ltd.) - Page 3 It can be used as a component and no effort is required to interface W6100 and Transformer. The WIZ610io is an ideal option for users who want to develop their Internet enabling systems rapidly. For the detailed information on implementation of Hardware TCP/IP, refer to the W6100 Datasheet.
- Page 4 2. Pin assignment & description 2.1 WIZ610io Pin assignment < TOP side view > < Pin assignment > WIZ610io User Manual (WIZnet Co.,Ltd.)
- Page 5 INTPTMR (Interrupt Pending Time Register), IR (Interrupt Register), SIR (Socket Interrupt Register), SLIR (SOCKET- less Interrupt Register). Ground Power : Digital 3.3V power 3V3D Power : Digital 3.3V power 3V3D RSTn Reset : RSTn initializes W6100. RSTn must WIZ610io User Manual (WIZnet Co.,Ltd.)
- Page 6 < TOP side view > 3. WIZ610io SPI operations WIZ610io is controlled by a set of instruction that is sent from a external host , commonly referred to as the SPI Master. The SPI Master communicates with W6100 via the SPI bus, which is composed of four signal lines: Slave Chip Select (SCSn), Serial Clock (SCLK), MOSI (Master Out Slave In) and MISO (Master In Slave Out).
- Page 7 5. Write desired data for transmission on SPDR register. 6. Configure SCSn as ‘Low’ (data transfer start) 7. Wait for reception complete 8. If all data transmission ends, configure SCSn as ‘High’ < W6100 SPI Frame Format > 3.2 Read processing WIZ610io User Manual (WIZnet Co.,Ltd.)
- Page 8 = (uint8_t)(AddrSel & 0x000000ff); wizchip_cs_select(); //CS=0, SPI start tAD[2] |= (_W6100_SPI_READ_ | _W6100_SPI_OP_); // Control Byte wizchip_spi_write_buf(tAD,3); //write address for(idx = 0; idx < len; idx++) // Write data in loop buf[idx] = IINCHIP_SpiSendData(0x00); WIZ610io User Manual (WIZnet Co.,Ltd.)
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Page 9: Write Processing
//send buffer // Address tAD[0] = (uint8_t)((AddrSel & 0x00FF0000) >> 16); tAD[1] = (uint8_t)((AddrSel & 0x0000FF00) >> 8); tAD[2] = (uint8_t)(AddrSel & 0x000000ff); wizchip_cs_select(); //CS=0, SPI start tAD[2] |= (_W6100_SPI_WRITE_ | _W6100_SPI_OP_); // Control Byte WIZ610io User Manual (WIZnet Co.,Ltd.) -
Page 10: Timing Diagram
= 0; idx < len; idx++) // Write data in loop IINCHIP_SpiSendData(buf[idx]); wizchip_cs_deselect();//CS=1, SPI end 4. Timing diagram 4.1 Reset Timing Symbol Description Reset Time 350ns 580ns 1.0us Stable Time 60.3ms 4.2 SPI Timing WIZ610io User Manual (WIZnet Co.,Ltd.) - Page 11 SClK Clock Frequency CSn Setup Time 3 SYS_CLK CSn Hold Time 2 SYS_CLK 2 SYS_CLK CSn High Time SCLK High time SCLK Low Time Data Setup Time Data In Hold Time Data Invalid Time 5. Dimensions WIZ610io User Manual (WIZnet Co.,Ltd.)
- Page 12 6. Reference Schematics 6.1.1 WIZ610IO Schematics WIZ610io User Manual (WIZnet Co.,Ltd.)
- Page 13 6.1.2 WIZ610IO Part List WIZ610io User Manual (WIZnet Co.,Ltd.)
- Page 14 6.2.1 IO Module Carrier Board Schematics WIZ610io User Manual (WIZnet Co.,Ltd.)
- Page 15 6.2.2 IO Module Carrier Board Part List WIZ610io User Manual (WIZnet Co.,Ltd.)
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Page 16: Warranty
7. Warranty WIZnet Co., Ltd. offers the following limited warranties applicable only to the origin al purchaser. This offer is non-transferable. WIZnet warrants our products and its parts against defects in materials and workm anship under normal use for period of standard ONE(1) YEAR for the WIZ610io ule and labor warranty after the date of original retail purchase.