ICP DAS USA I-7532RM-FD User manual

P1
I-7532RM-FD Quick Start
v1.0, Oct 2023
Packing List
In addition to this guide, the package includes the following items:
I-7532RM-FD
Technical Support
[e-mail]
www.icpdas.com
Resources
How to search for drivers, manuals and
spec information on ICP DAS website.
For Mobile Web
For Desktop Web
Model Name
Model Name

P2
1
---------------------------------------------------------------------
Hardware Installation
Before using I-7532RM-FD device, some things must be
done.
Step 1: Prepare one I-7532RM-FD
Step 2: Determine if the terminal resistor is needed or not
Check the application structure, and determine if the terminal
resistor is needed or not. You can find it at the position as follows.
Pin No.
Description
1 ON: Active CAN1 terminal resistor (default)
OFF: Inactive CAN1 terminal resistor
2 ON: Active CAN2 terminal resistor (default)
OFF: Inactive CAN2 terminal resistor

P3
Generally, if your application is as follows, we recommend you to
enable the terminal resistor.
If your application is like the structure as follows, the terminal
resistor is not needed.

P4
Step 3: Connect the CAN port, USB and power line of
the I-7532RM-FD.
The pin assignment and wire connection are as follows. When
finished, run your application with the I-7532RM-FD.

P5
When users want to use user-defined CAN/CAN FD baud rate,
CAN/CAN FD message filter and CAN mapping, merging, splitting
rules, I-7532-FD Utility tool may be needed.
Step 1: Install the I-7532-FD Utility
The software is located at:
https://www.icpdas.com/en/download/show.php?num=8887
Step 2: Setting up I-7532RM-FD module
1. Connect the PC available USB port with the USB port of the
I-7532RM-FD. Uses a USB Type C cable to connect the module
to the PC.
2. Power On the module and execute the I-7532-FD Utility tool.
2
----------------------------------------------------------------
Utility tool

P6
Step 3: Connect and get module’s configuration
Press the “Refresh” button to scan and list all the necessary
I-7532RM-FD modules on “Module Name” location.
Then select the necessary I-7532RM-FD module and press “Get
Device Config.” button to start to connect and get device
configuration.
Step 4: Configure CAN Bus parameters
User can configure the CAN controller mode, CAN FD specification,
arbitration/data-phase bit rate and advanced forwarding rule.

P7
[CAN Controller]
Set the CAN port into CAN or CAN FD mode. When setting the CAN
port into CAN FD mode, the CAN port can process CAN/CAN FD frames,
otherwise this port just can process CAN frame.
[CAN FD Spec.]
Set the CAN FD frame of the CAN port follows ISO or Non-ISO
specification. For “ISO” specification setting, the module uses the CAN
FD frame format as specified by the ISO11898-1. For “Non-ISO”
specification setting, the module uses the CAN FD frame format as
specified by Bosch CAN FD Specification V1.0.
[Arbitration bit rate]
CAN/CAN FD arbitration phase bit rate. Valid range: 10 kbps ~ 1000
kbps.
[Data phase bit rate]
CAN FD data phase bit rate. Valid range: 100 kbps ~ 10000 kbps
[SP]
CAN/CAN FD arbitration/data phase bit rate sample point.
Suggested range: 75.00 ~ 87.50 %
Step 5: Setting CAN filter ID

P8
The “Reject Remote Frame” is used to reject remote standard /
extended frame. And the “Standard ID/Extended ID” field is used to
set accepted standard/extended CAN IDs (using white-list rule).
[Reject Remote Frame] block:
Click the “Reject Remote Standard/Extended Frame” item to select
whether to reject remote standard/extended CAN frame or not
[Standard ID/Extended ID] block:
Press the “Add”, “Delete” button to add/delete a range of
standard/extended CAN ID into filter frame.
Step 6: Setting CAN forwarding rules
Detail information about how to configure CAN mapping, merging,
splitting rules, please refer to section “3. Software Utility” of
I-7532RM-FD user’s manual.