MAX195EVKIT-DIP Maxim Integrated, MAX195EVKIT-DIP Datasheet - Page 2

• Manufacturer Part Number: MAX195EVKIT-DIP
• Description: Data Conversion IC Development Tools Programmers, Development Systems
• Manufacturer: Maxim Integrated
• Series: MAX195r

Specifications of MAX195EVKIT-DIP

• Interface Type: QSPI, Serial (SPI, Microwire)
• Factory Pack Quantity: 1

This section applies only to the use of the MAX194 EV
kit with the 68HC16 module.
1) Copy the files from the distribution disk to your hard
2) Carefully align the 40-pin header of the MAX194 EV
3) Make sure the jumpers are configured in accor-
4) Connect a 9V to 15V DC power source to the µC
5) Connect a cable from the computer’s serial port to
MAX194 Evaluation System/Evaluation Kit
________EV System Component List
___MAX194 EV System Quick Start
Table 1. Jumper Configuration when Used
with 68HC16 Module
2
JUMPER STATE
QUANTITY
JU1
JU3
JU4
JU5
JU6
JU7
disk. Store the MAX194 EV kit software in its own
directory.
kit with the 40-pin connector of the µC module.
Gently press them together. The two boards should
be flush against each other. Note: The MAX194 EV
kit is not supported by the 80C32 module.
dance with Table 1.
module, using a small screwdriver. The terminal
block is located next to the on/off switch, in the
upper right corner of the µC module. Plus and
minus are marked on the board.
the µC module. If using a 9-pin serial port, use a
straight-through 9-pin female-to-male cable. If the
_______________________________________________________________________________________
1
1
Closed
AUTO
Open
QSPI
QSPI
QSPI
MAX194 Evaluation Kit (MAX194EVKIT-DIP)
68HC16 C Module (68HC16MODULE)
Ground the SCLK pin
Conversion clock comes from QSPI clock
Chip-select is driven by QSPI PCS0
Conversion start is driven by QSPI PCS0
Open = Normal Operation.
Closed = Reset; do not close this jumper
when using the µC module, because the
µC drives the reset pin.
68HC16 module selects bipolar/
unipolar/shutdown modes
DESCRIPTION
FUNCTION
6) To start up the MAX194 software on the IBM PC, set
7) The program will ask which serial port is connected
8) At this point, apply power to the 68HC16 module.
9) To download and run the RAM resident code on the
The KIT194.S19 RAM resident program offers a menu
of commands listed in Table 2.
To evaluate the MAX195, replace U1 with the MAX195.
Table 2. List of Commands Available in
KIT194.S19
COMMAND
available serial port uses a 25-pin connector, use a
standard 25-pin to 9-pin adapter.
the current directory to match the directory where
the Maxim software is stored, and then type the pro-
gram name “MAX194”.
to the µC module. Press the space bar until the cor-
rect port is highlighted, then press ENTER. The
MAX194 program will switch to terminal-emulation
mode.
The LED should light, and within 5 seconds the pro-
gram will display a logon banner. Note that the LED
is a status indicator, not a power light. It flashes to
indicate module readiness.
µC module, press ALT+L (that is, hold down the
ALT key as you strike the L key). The program
prompts for the file name. Press the ENTER key to
download and run the file KIT194.S19 on the
68HC16 module.
—
O
U
H
D
R
B
L
T
S
?
!
List available commands.
Read the MAX194.
Perform continuous conversions.
Oscilloscope demonstration—observe system
timing relationships by operating the MAX194
at full speed without processing data.
Reset the MAX194.
Select bipolar mode.
Select unipolar mode.
Select hexadecimal output.
Select decimal output.
Toggle low-power mode on/off.
Set power-up delay and sleep time.
Collect a fixed number of samples.
FUNCTION