Maxim MAX1455 Скачать руководство пользователя страница 6

Evaluates:  MAX1455

MAX1455 EV Kit Files

The software allows editing the contents of the ASIC’s
registers and EEPROM, as well as observing the effects
of changes to the DAC on the output. Once desired
results are obtained, the EEPROM can be programmed
with the register contents.

Consult the MAX1455 reference manual for a more
complete description of software operation and usage.

Below is a listing of the main files included in the EV kit
software tools.

MAX1455 EV Kit Files

MAX1455 Evaluation Kit

6

_______________________________________________________________________________________

Table 2. I/O Connector P1 Signal Digital
Interface

PIN

SIGNAL

DESCRIPTION

1

GND

Ground return (screen)

2

VDDIN

Sw5V return from serial board

3

VDDOUT

Sw5V out to serial board

4

GND

Ground return (screen)

5

+5V

5V power input

6

GND

Ground return

7

+5V

5V power input

8

GND

Ground return

9

DI/O

Serial digital communications

10

GND

Ground return

FILE

FUNCTION

MAX1455.exe

Communication program

Comp55.exe

Compensation program

read.me

Optional file containing last-minute additions

serial.dll

Low-level functional routines

port98nt.exe

Device driver for PC IO communication

Содержание MAX1455

Страница 1: ...s a registered trademark of National Instruments Corp DESIGNATION QTY DESCRIPTION C1 1 470 F 10V electrolytic capacitor C2 C4 C6 3 0 1 F X7R ceramic capacitors C3 C5 2 1 F X7R ceramic capacitors D1 1...

Страница 2: ...connector AMP 747905 2 Digi Key A2047 ND Q1 Q2 2 Power MOSFETs 8 pin SO Fairchild NDS8958 DESIGNATION QTY DESCRIPTION Q3 Q5 Q6 3 npn transistors Panasonic UN5214 or UN5215CT Q4 1 pnp differential tran...

Страница 3: ...ware This kit is intended to be used by engineers familiar with resistive element sensors and their com pensation techniques The purpose of the MAX1455EVKIT CS is to demonstrate the capabilities of th...

Страница 4: ...essure as stated in the test data or as written on the back of the board and confirm that the output reads 4 5V The user can also test at other lesser pressures to check for pressure lin earity errors...

Страница 5: ...ng the Sensor MAX1455EVKIT CS The factory calibrated sensor can be replaced by a user provided sensor It is recommended to become fully familiarized with the basic operation of the ASIC and the softwa...

Страница 6: ...aluation Kit 6 _______________________________________________________________________________________ Table 2 I O Connector P1 Signal Digital Interface PIN SIGNAL DESCRIPTION 1 GND Ground return scre...

Страница 7: ...S TP6 SP1 S1 6 8 7 1 S2 10 4 11 6 12 5 SP2 SP3 SP5 D2 SP4 6 V DD1 TP7 7 AMP TEST2 TEST3 TEST4 DIO UNLOCK V DD2 AMP AMPOUT TP8 TP16 TP15 TP14 TP13 TP12 TP11 TP10 TP9 1 2 3 4 5 6 7 8 9 10 SCRN VDDIN VDD...

Страница 8: ...t 8 _______________________________________________________________________________________ Figure 3 MAX1455 EV Kit Top Silk Figure 4 MAX1455 EV Kit Bottom Silkscreen Figure 5 MAX1455 EV Kit Top Coppe...

Страница 9: ...F 54HC04 12 1 U2 A 54HC04 2 10 U3 D 54HC00 11 12 13 U3 B 54HC00 6 4 5 8 10 14 13 12 CD RD TD DTR GND DSR RTS CTS 2 15 23 6 21 20 19 18 17 16 22 P2 9WAYD 9 1 2 3 4 5 6 7 8 9 SCRN VDD OUT VDDIN SCRN 5V...

Страница 10: ...ations without notice at any time 10 ____________________Maxim Integrated Products 120 San Gabriel Drive Sunnyvale CA 94086 408 737 7600 2008 Maxim Integrated Products is a registered trademark of Max...

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