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ATF1504BE
Microchip ATF1504BE Handleiding
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Atmel-8909A-CPLD-ATDH1150USB-ATF15-JTAG-ISP-Download-Cable-UserGuide_072015
Introduction
The Atmel® ATF15xx Complex Programmable Logic Device (CPLD) USB-based JTAG ISP Download
Cable [Atmel PN: ATDH1150USB] connects to a standard USB port on a host computer on one side
and to a JTAG header of a programming circuit board on the other side. It transfers the JTAG
instructions and data generated by the ATMISP software running on the host PC to the Atmel ATF15xx
series CPLDs on the programming circuit board. The ATMISP software can be downloaded from the
Atmel website at . With this In-System Programming (ISP) http://www.atmel.com/tools/ATMISP.aspx
download cable and the ATMISP software, design changes can easily be downloaded directly to the
ATF15xx JTAG devices, resulting in easy prototyping of designs.
The ATDH1150USB cables are made by two vendors and have identical circuit design. The cables
labeled with “ATDH1150USB-K” are built by Kanda ( ) and can also be purchased www.kanda.com
directly from Kanda. When purchasing this cable from Atmel or an Atmel distributor, the Atmel ordering
code is “ATDH1150USB”.
Features
Supports Industry Standard IEEE 1149.1 (JTAG) Compliant Devices
Allows Users to Perform JTAG ISP of Atmel ATF15xx CPLDs
Supports Target Systems Using 5.0V, 3.3V, 2.5V, or 1.8V VCC and I/O Standards
Supported by the ATMISP Software (Version 6.6, 6.7, and 7.x)
Interfaces with a Standard USB 2.0/3.0 Port on a PC
Supports 10-pin and 14-pin JTAG Interface Headers (JTAG-A and JTAG-X)
Supports
The ATDH1150USB ISP Download Cable supports all ATF15xx CPLDs with the JTAG feature enabled.
By default, the ATF15xx CPLDs are shipped with the non-volatile memory in the erased state, which
would enable the JTAG feature. Once the JTAG feature of an ATF15xx is disabled by programming it
with a JEDEC file that disables the JTAG feature, its memory contents can no longer be accessed via
the JTAG port. To re-enable the JTAG feature, the ATF15xx CPLD will need to be erased on a stand-
alone device programmer.
ATDH1150USB
ATF15xx CPLD JTAG ISP Download Cable
USER GUIDE
Probleemoplossing Microchip ATF1504BE
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Specificaties
| Merk: | Microchip |
| Categorie: | Niet gecategoriseerd |
| Model: | ATF1504BE |