WONDOM ICP1 Troubleshooting guide
Function
PRODUCT LIST WITH
DSP INTEGRATED ICP PRODUCTS Software INSTRUCTION VIDEO
Programming with SigmaStudio APM2 + APM3
JAB3 - 160
JAB3 - 1100
JAB3 - 230
JAB3 - 250
ICP1 SigmaStudio How to Program APM2 with WONDOM ICP
How to Program JAB3 with WONDOM ICP
How To Re-Program DSP To Get More Functions
ICP3
How To Reprogram DSP Function of Amplifier Board With DSP
APP Control ICP3 Miumax (APP) How to Realize APP Control with WONDOM ICP How To Use APP To Change DSP Settings Of Your Amplifier?
ICP5
PC UI Control ICP5 Miumax (PC UI) How to Realize PC UI Control with WONDOM ICP Video
Note: The products and documentation in red are processing and will be released soon.
Open Source Files for PROGRAMMING
Products Function File Version Download
APM2 Demonstration of Signal Flow Chart APM2_SigmaStudio.dspproj - Download
JAB3 - Mono Demonstration of Signal Flow Chart JAB3_SigmaStudio_MONO.dspproj - Download
JAB3 - Stereo Demonstration of Signal Flow Chart JAB3_SigmaStudio_STEREO.dspproj - Download
Note: All the "Demonstration of Signal Flow Chart" files are just for signal flow chart demonstration and customers can not u
se them as running programming.
Various Applications Required Products and Instructions
Overview
The APM series is a complete audio system with control interfaces
and signal processing. The applications range from active
louderspeaker concepts (digital 3 way 3 unit, 2 way 2 unit crossover,
bass enhancement, etc.) to realizing the tansformation from 2.0 to
2.1. With four potentiometers, customers can get the default
functions to adjust the gain, cut-off frequency of bass and treble.
With integrated debug port for SigmaStudio, customers can pre-
program with WONDOM ICP1, ICP3 or the original Analog USBi to get
more functions which includes equalization, crossover, bass
enhancement, multiband dynamics processing, delay compensation,
etc.
Note: In this document, we will use WONDOM ICP3 as the example to show you how to
program JAB3. The operation of WONDOM ICP1 is the same.
In-circuit Programmer For ADAU1701 Digital Signal - ICP1
WONDOM provides our own programming board named In-circuit
Programmer For ADAU1701 Digital Signal - ICP1. It can be
connected directly with JAB3 Board by a 6-pin cable without a
pinboard to achieve programming the DSP integrated in JAB3.
On-board self-boot EEPROM is included in ICP1 for operating the
board independently of the Analog Devices, Inc., SigmaStudio™
software.
The programming package contents include
✓In-circuit Programmer with BLE Bluetooth
for APP control –ICP1
✓A 6-pin cable
This kit cost $19.9.
In-Circuit Programmer –ICP1
In-circuit Programmer For ADAU1701
Digital Signal - ICP1
6 pin cable
Function: Programming
In-circuit Programmer with BLE Bluetooth for APP control - ICP3
WONDOM provides our own programming board named In-circuit
Programmer with BLE Bluetooth for APP control - ICP3. It can be
connected directly to JAB3 Board by a 6-pin cable without a
pinboard to achieve programming the DSP integrated in JAB3.
On-board self-boot EEPROM is included in ICP3 for operating the
board independently of the Analog Devices, Inc., SigmaStudio™
software. With the Bluetooth integrated, customers can realize APP
control of audio system through the ICP3.
The programming package contents include
✓In-circuit Programmer with BLE Bluetooth
for APP control - ICP3
✓A 6-pin cable
This kit cost $24.9.
In-Circuit Programmer –ICP3
In-circuit Programmer
with BLE Bluetooth for APP control - ICP3
6 pin cable
Function: Programming + APP Control
To quickly get started with the Digital Signal Processor APM2, Extension Kit APM3 and In-
Circuit Programmer, do the following steps: install the SigmaStuido software, plug in the ICP3,
connect with APM2, power up the board, connect the audio cables, and program as follows:
Quick Start
Click HERE to watch video.
SW1
APM2 Interfaces
POT3
POT4
Control Port
J4 20Pin Control Port
J3 20Pin
Reset Switch
SW2
Programming
Port J11 6Pin
Extension
Port J1 10Pin
Power Jack
J2
POT2 POT1
PIN Definition
PIN Description PIN Description
AD0 Analog Audio Input 0 GND Ground Pin
AD1 Analog Audio Input 1 GND Ground Pin
SCL I2C Clock WB EEPROM Write Back Trigger
SDA I2C Data WP
Self
-
Boot EEPROM Write Protect
RST Active Low Reset Input DAC0 Digital to Analog Converter 0
MP2 Serial Input Port Data 2 DAC1 Digital to Analog Converter 1
MP3 Serial Input Port Data 3 DAC2 Digital to Analog Converter 2
MP8 Serial Output Port Data 2 DAC3 Digital to Analog Converter 3
MP9 Serial Output Port Data 3 GND Ground Pin
DPW
Digital Power Supply Output
+3.3V Power Supply (out)
PIN Description PIN Description
VIN Extra Power Supply Input GND Ground Pin
MP4 Serial Input Port LRCLK GND Ground Pin
MP5 Serial Input Port BCLK GND Ground Pin
MP1 Serial Input Port Data1 GND Ground Pin
MP0 Serial Input Port Data0 GND Ground Pin
MP7 Serial Output Port Data1 GND Ground Pin
MP6 Serial Output Port Data0 GND Ground Pin
MP10 Serial Output Port LRCLK GND Ground Pin
MP11 Serial Output Port BCLK GND Ground Pin
MCLK Master Clock Input GND Ground Pin
J3
J4
The corresponence between four potentiometers and for
pins on APM2 is shown in the figure.
POT1: Gain of bass POT2: Cut-off frequency of bass
POT3: Cut-off frequency of treble POT4: Gain of treble
PIN Definition
POT1
POT4
POT3
POT2
36
35
34
33
32
31
30
29
28
27
26
25
1
2
3
4
5
6
7
8
9
10
11
12
AVDD
PLL_LF
PVDD
PGND
MCLKI
OSCO
RSVD
MP2
MP3
MP8
MP9
DGND
DVDD
MP7
MP6
MP10
VDRIVE
IOVDD
MP11
ADDR1/CDATA/WB
CLATCH/WP
SDA/COUT
SCL/CCLK
DVDD
AGND
ADC0
ADC_RES
ADC1
RESET
SELFBOOT
ADDR0
MP4
MP5
MP1
MP0
DGND
13 14 15 16 17 18 19 20 21 22 23 24
48 47 46 45 44 43 42 41 40 39 38 37
AVDD
FILTA
VOUT0
VOUT1
VOUT2
VOUT3
AGND
FILTD
CM
PLL_MODE1
PLL_MODE0
AGND
ADAU1701
TOP VIEW
(Not to Scale)
PIN 1
INDICATOR
The preset adjustable range of cut-off frequency of APM2 is as follows*.
Frequency Range
The adjustable range of the cut-off frequency of the
treble is 250Hz-2kHz.
The adjustable range of the upper frequency of the bass
is 60Hz-120Hz; the adjustable range of the lower
frequency of the bass is 200Hz-400Hz.
*Note: This is default adjustable range setting of the APM2 whose PCB version is V212.
1
2
3
The interface extension kit (AP3) provides three sound
channels of audio input but it could not be used at the
same time.
Input
The cut-off frequency and gain could be modified through
the potentiometer.
POT1: Gain of bass POT2: Cut-off frequency of bass
POT3: Cut-off frequency of treble POT4: Gain of treble
SW1: Make sure SW1 on APM2 is set at (RUN).
SW2: When the system has faults, the SW2 on APM2 works as
reset button.
Switch
Tips
Potentiometer
RUN
PROGRAM
Setting of SW1
on APM2
INSTALLING SIGMASTUDIO SOFTWARE CONNECTING THE AUDIO CABLES
13 42
SETTING UP THE ICP3
POWERING UP THE BOARD
CONNECTING ICP3 WITH APM2
How to programme
5
PROGRAMMING
1.Open the provided zip file and extract the files to your computer. Alternately, insert
the SigmaStudio CD into the PC optical drive and select the SigmaStudio folder.
2.Install Microsoft . NET Framework version 2.0, if it has not been previously installed.
To do so, double-click “dotnetfx.exe”.
3.Double-click “setup.exe” and following the prompts. A computer restart is not
required.
Installing Sigmastudio
software
2. Set the SW of ICP3 at (PROGRAM)* and connect
the ICP3 to the computer with a USB cable.
1. Compile the needed program in advance.
Setting up the hardware
Figure 1
PROGRAM
REMOTE
Setting of SW
SW
4. Please notice whether the ICP3 can be recognized by
the computer, if the underpainting of the “USB” turn
green, it represents the ICP3 is recognized, otherwise it
will ture orrange and you should reconnect the ICP3 until
it turn green. See figure 1.
3. Select “USBi” from the list on the left and drag it to
the blank area on the right. Repeat the action to
move “ADAU1701” and “E2Prom” to the right.
*Note：
Customers can realize program with SigmaStudio or APP control of
audio system with ICP3 because of the integrated Bluetooth. We
provide a switch on ICP3 for customers to switch between program
and remote control mode.
01.
Connection
02.
Input
03.
Output
Connecting Audio Cables
Use the 10 pin to 10 pin cornoid
to connect APM2 with interface
extension kit (APM3) for playing
music.
This interface extension kit
(APM3) provides three methods
of audio input:
✓RCA
✓3.5mm Aux
✓PH-4PIN-2MM
This interface extension kit
(APM3) provides three channels
of audio output:
✓RCA
✓3.5mm Headphone
✓PH-4PIN-2MM
RCA 3.5mm Aux PH-4PIN-
2MM
RCA 3.5mm
Headphone
PH-4PIN-
2MM
Powering up the board
1. Power of Kernel Board:
The DSP Kernel Board (APM2) could be powered by:
1) 5V micro USB through micro USB charging port (J2)
2) External 5-12V DC Supply through Vin control port (J3/J4)
3) External 3.3V DC Supply through +3.3V control port (J3/J4)
2. Power of Extension Kit:
The Extension Kit (APM3) is powered by the Kernel Board (APM2)
3. Power of IC Programmer:
WONDOM IC Programmer could be powered by:
1) 5V micro USB through micro USB charging port (J1)
2) External 5V DC Supply from DSP Kernel Board (APM2)
Power up the APM2 and then connect ICP3 with APM2.
Programming
2.Click the “Link Compile Download” (see figure 3) and
you will find “Active:Compiled” in the lower right
corner of your computer.
3. Make sure the SW of ICP3 is at (PROGRAM) and the SW1 of APM2 is at (RUN), and right-click the “ADAU1701”
and select “Write Latest Compilation to E2PBOM” to download the program (see figure 4), then you will see a window,
choose the “I2C” on the right and click “OK” (see figure 5).
Figure 4
Figure 5
Figure 3
1.Click the “Link Compile Connect” (see figure 2)
and you will find “Ready:Compiled” in the
lower right corner of your computer.
Figure 2
TROUBLE SHOOTING
TROUBLE
HOW TO SOLVE
Cannot
writing the program into DSP successfully
➢
Make sure the ICP3 be recognized by PC
➢
Make sure the SW of ICP3 is at (PROGRAM) and the SW1
on APM2 is set at (RUN)
APM2 cannot
work normally (cannot play music) under
powering condition when connected with ICP3
➢
Power on again
➢
Press the SW2 switch on APM2 at first, then press the RST
(KEY1) switch on ICP3
➢
Make sure the SW1 on APM2 is set at (RUN)
ICP3
cannot be recognized by PC
➢
Make
sure the Micro USB cable is of good quality and support
data communication
➢Make sure ICP3 is not connected to controlled device (APM2)
when connected to PC
APP control failure
➢
The SW on ICP3 is set at (REMOTE)
➢
Relaunch the APP
➢
Do not press the SW2 on APM2 when using APP control
Other manuals for ICP1
2
This manual suits for next models
2
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