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Chipsmall Limited consists of a professional team with an average of over 10 year of expertise in the distribution
of electronic components. Based in Hongkong, we have already established firm and mutual-benefit business
relationships with customers from,Europe,America and south Asia,supplying obsolete and hard-to-find components
to meet their specific needs.
With the principle of "Quality Parts,Customers Priority,Honest Operation,and Considerate Service",our business
mainly focus on the distribution of electronic components. Line cards we deal with include
Microchip,ALPS,ROHM,Xilinx,Pulse,ON,Everlight and Freescale. Main products comprise
IC,Modules,Potentiometer,IC Socket,Relay,Connector.Our parts cover such applications as commercial,industrial,
and automotives areas.
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Related Manuals for XMOS xTAG v3.0
Summary of Contents for XMOS xTAG v3.0
- Page 1 Chipsmall Limited consists of a professional team with an average of over 10 year of expertise in the distribution of electronic components. Based in Hongkong, we have already established firm and mutual-benefit business relationships with customers from,Europe,America and south Asia,supplying obsolete and hard-to-find components to meet their specific needs.
- Page 2 Figure 1: xTAG v3.0 features LEDs To debug a board with the xTAG v3.0 you must use xTIMEcomposer 13.1 or later, available from the XMOS web site: http://xmos.com/downloads The board requires an XMOS xSYS connector. Publication Date: 2015/6/1 Document Number: XM006125A...
- Page 3 Hardware Manual 2 XS1-U8 device The xTAG v3.0 is based on a single XS1-U8 device in a BGA package. The XS1-U8 consists of a single xCORE, which comprises a multicore microcontroller with tightly integrated general purpose I/O pins and 64 KBytes of on-chip RAM. The pins are brought out of the package and connected to the card’s components as...
- Page 4 Hardware Manual Signal Direction Description Target to Host Power No connection MSEL Host to Target Select boot from JTAG - Active Low Ground TDSRC Host to Target JTAG Test Data XL1_UP1 Target to Host xCONNECT Link Host to Target...
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Page 5: Jtag Configuration
Hardware Manual MSEL XL1_UP1 TDSCR XL1-_UP0 DEBUG XL1-DN0 TDSNK RST_N XL1-DN1 UART_RX Figure 2: UART_TX xTAG v3.0 xSYS pinout 19 20 xCONNECT Link X0D52 XL1_UP1 X0D53 XL1_UP0 X0D54 XL1_DN0 X0D55 XL1_DN1 3.2 JTAG Configuration Some of the I/O pins on the microcontroller are driven by the JTAG signals. The... -
Page 6: J3 And J4 Connectors
P32A1 RST_N 4 J3 and J4 connectors The xTAG v3.0 has two additional connectors. These are reserved for future use. 5 24MHz Crystal Oscillator The XS1-U8 is clocked at 24MHz by a crystal oscillator on the card. The processor is clocked at 500MHz and the I/O ports at 100MHz, by an on-chip phase locked loop (PLL). - Page 7 Hardware Manual 6 I/O Port-to-Pin Mapping The table below provides a full description of the port-to-pin mappings described throughout this document. Port Processor X0D0 P1A0 UART_UP X0D10 P1C0 X0D11 P1D0 TDSRC X0D12 P1E0 X0D13 P1F0 TDSNK X0D14 P8B0...
- Page 8 VSUP VDDIO DEBUG_N X0D66 RST_N_LOC RST_N X0D67 X0D68 UART_DN XI/CLK X0D69 MSEL VDDCORE X0D70 VDDCORE 100N 100N XS1_U8A_FB96 XRCGB VDD1V8 Copyright © XMOS Ltd 2012 Project Name PGND PGND PGND XTAG3.PrjPCB XS1_U8A_FB96 Size Sheet Name xTAG3 1V2B Date 25/02/2014 Sheet...
- Page 9 Copyright © 2015, All Rights Reserved. Xmos Ltd. is the owner or licensee of this design, code, or Information (collectively, the “Information”) and is providing it to you “AS IS” with no warranty of any kind, express or implied and shall have no liability in relation to its use.