DEMO9S08JM16 Freescale Semiconductor, DEMO9S08JM16 Datasheet - Page 26
![BOARD DEMO FOR JM16 FAMI](/photos/9/25/92571/demo9s08jm16_sml.jpg)
DEMO9S08JM16
Manufacturer Part Number
DEMO9S08JM16
Description
BOARD DEMO FOR JM16 FAMI
Manufacturer
Freescale Semiconductor
Type
MCUr
Datasheets
1.DEMO9S08JM16.pdf
(47 pages)
2.DEMO9S08JM16.pdf
(5 pages)
3.DEMO9S08JM16.pdf
(4 pages)
4.DEMO9S08JM16.pdf
(386 pages)
Specifications of DEMO9S08JM16
Contents
Board with Daughter card, Cable, Documentation, Mini-AB USB Kit
Processor To Be Evaluated
MC9S08JM16
Data Bus Width
8 bit
Interface Type
USB
Silicon Manufacturer
Freescale
Core Architecture
HCS08
Core Sub-architecture
HCS08
Silicon Core Number
MC9S08
Silicon Family Name
Flexis - S08JM
Rohs Compliant
Yes
For Use With/related Products
MC9S08JM16
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
7
7.1
7.2
22
6.5.2.2
DEMONSTRATION MICROCONTROLLER APPLICATIONS
Logic Analyzer Application
Serial Accelerometer Application
Word Formatted Data
There are three commands which may be accepted. All commands must end
in the special characters #$0D and #$0A which are CR (carriage return) and
LF (line feed). The accepted commands are:
The nnnn values are 0000-FFFF and correspond in order to the data
displayed on both the graph and bar graphs as follows: X/A, Y/B, Z/C, W/D.
The nnnn values are 0000-FFFF and correspond in order to the data
displayed the graphing component as follows: X, Y, Z, W.
The nnnn values are 0000-FFFF and correspond in order to the data
displayed on the bar graph component as follows: A, B, C, D.
The following microcontroller applications are designed to run on the JM
processors.
The function of the Logic Analyzer Application is to play a different tone and
illuminate a different LED for each of the buttons pressed on the DEMOJM
board. The potentiometer controls the intensity of an LED on the DEMOJM
board, via a PWM signal.
This microcontroller application samples the state of the on-board three-axis
accelerometer using on-chip A/D converter channels. This data is converted
into ASCII characters and sent out using the serial pins of the JM processor.
These serial pins may be connected to P&E’s virtual serial port (which is part
of the Embedded Multilink design). Jumper J4 controls this connection.
P&E has two PC-based P&E Embedded Multilink Toolkit applications which
allow the serial port data generated by this application to be graphed. These
are documented in Section 6.4 - Accelerometer Demo Application and
Section 6.5 - Serial Grapher Application.
nnnn,nnnn,nnnn,nnnn
nnnn:nnnn:nnnn:nnnn
nnnn=nnnn=nnnn=nnnn
DEMO9S08JM16 User Manual