ADDS-2111-EZ-ICE Ver la hoja de datos (PDF) - Analog Devices

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ADDS-2111-EZ-ICE

ADSP-2100 Family Development Tools

Analog Devices 

ADDS-21xx-TOOLS

Accessories Available from Other Vendors:

Model Number

Description / Vendor

68-PIN PGA-PLCC ADAPTOR (for ADSP-2101 and ADSP-2105)

AP4-68-PGA

Emulation Technology

2344 Walsh Avenue, Bldg. F

Santa Clara, CA 95051

(408) 982-0660

68-PGA/PLCC

EDI Corporation

P.O. Box 366

Patterson, CA 95363

(209) 892-3270

68-PGA/PLCC

McKenzie Technology

910 Page Avenue

Fremont, CA 94538-7340

(510) 651-2700

ADSP-2101 68-PIN PGA to 80-PIN PQFP ADAPTOR (for ADSP-2101 EZ-ICE)

AS-V143S

Emulation Technology

2344 Walsh Avenue, Bldg. F

Santa Clara, CA 95051

(408) 982-0660

RAM EXPANSION CARD The RAM Expansion card expands the amount of program and data RAM available to the maximum

FOR THE EZ-LAB

amount each DSP can address. The card also provides a user prototype area which includes four (4)

(for ADSP-2101

fully coded block select lines for addressing the expansion area, and all DSP signals are brought out to

and ADSP-2111)

an expansion header for easy connection. You may also load a boot program into RAM and then restart

the DSP without reprogramming the EPROM.

Available from:

Momentum Data Systems

1520 Nutmeg Place #108

Costa Mesa, CA 92626

(714) 557-6884 fax (714) 557-6969

PC INTERFACE CARD

FOR THE EZ-LAB

The PC Interface card lets you use an IBM compatible computer as a host for the DSP and RAM

expansion cards. Using the Bus Request and Bus Grant signals, the PC gains access to the RAM and

prototype expansion areas. The PC can interrupt the DSP, and the DSP can interrupt the PC via a

communication register. This register enables signaling from the DSP to the PC without slowing down

the DSP for bus accesses to check status. The card also provides access to the boot section of the

expansion card for downloading programs and restarting the DSP so the developer can design and test

programs without needing to burn EPROMs.

Available from:

Momentum Data Systems

1520 Nutmeg Place #108

Costa Mesa, CA 92626

(714) 557-6884 fax (714) 557-6969

LAB+ FOR

The LAB+ Enhancement Board, designed specifically for the ADSP-2101 EZ-LAB, provides a full

ADSP-2101

complement of external program and data RAM. As a low cost alternative to an in-circuit emulator,

EZ-LAB EVALUATION LAB+ contains a dual UART with RS-232 drivers that enable a Host PC communication link with the

REV. B

–15–

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