Infineon CDM10V User Manual
UM_201709_PL21_011
COOLDIM_PRG_BOARD
User manual for CDM10V programming board
About this document
Scope and purpose
CDM10V programming user manual describes the “COOLDIM_PRG_BOARD” burner board usage, the UART
protocol handling and the fusing details.
Intended audience
CDM10V programming board user.
Table of contents
About this document ....................................................................................................................... 1
Table of contents ............................................................................................................................ 1
1 CDM10V BURNER .................................................................................................................... 2
1.1 Introduction ............................................................................................................................................. 2
1.2 Chip orientation ...................................................................................................................................... 2
1.3 Control buttons ....................................................................................................................................... 3
1.4 Switches ................................................................................................................................................... 3
1.5 Connectors / Jumper .............................................................................................................................. 4
2 Fusing details ........................................................................................................................ 5
2.1 UART configuration ................................................................................................................................. 5
2.2 Fusing conditions .................................................................................................................................... 5
2.3 Fusing procedure .................................................................................................................................... 6
Revision history ............................................................................................................................. 8
User Manual Please read the Important Notice and Warnings at the end of this document V 1.0
www.infineon.com page 1 of 9 2017-09-19
COOLDIM_PRG_BOARD
User manual for CDM10V programming board
CDM10V BURNER
Display
Socket
7 DIP switsches
fuse settings
Power
ON/OFF
Toggle
Display
view
Burn
button
Connectors
1 CDM10V BURNER
Figure 1 CDM10V BURNER
1.1 Introduction
The COOLDIM_PRG_BOARD is used to set fuses inside CDM10V chip. It is supplied from a USB power supply
(5 V / 1 A) or could also be connected to a USB port of the PC. User will be guided through the burning process
by the microcontroller firmware. If an error occur during handling user will be advised by firmware how to
proceed. When no button is pressed during 5 minutes the display is switched off automatically and the LED
below the display is flashing once per second, pressing any button will switch on the display again.
1.2 Chip orientation
Figure 2 Chip orientation
Pin “1” of the chip shall be located in the lower left corner of the open socket. This is marked with a “1” on the
PCB.
User Manual 2 of 9 V 1.0
2017-09-19
COOLDIM_PRG_BOARD
User manual for CDM10V programming board
CDM10V BURNER
Dimmer / resistor
bias
00
200 µA
DEFAULT
01
100 µA
10
50 µA
11
500 µA
Dim-to-off
0
NOT ENABLED
DEFAULT
1
ENABLE DIM-TO-OFF
PWM frequency
00
1000 Hz
DEFAULT
01
500 Hz
10
200 Hz
11
2000 HZ
Minimum duty cycle
00
5%
DEFAULT
01
2% 10
1% 11
10%
1.3 Control buttons
ON/OFF
Check if chip is applied in correct position and turn supply voltage on or off. When supply is turned on all 4
parameters are measured and shown in display. If one parameter could not be measured a contact fail is
expected supply is turned off and the user is informed to check the socket. If none of the parameter could be
measured user is informed that it is expected that socket is empty and supply is turned off. Only if all
parameter could be measured correctly (+/- 10%) supply stays on and allows the use to proceed.
Toggle
Toggle screen to show either chip settings or board settings. To burn the board settings user has to switch to
board settings view.
Burn
Start the fuse burning procedure. Fuse burning will only be started if:
1. The board settings differ from chip settings
2. Setting one (or several) bit to “1”
If these conditions are not fulfilled, burn procedure is aborted.
1.4 Switches
The switches are used to set the state of the fuses. Please note: user is only able to set a fuse bit from “0” to “1”.
If a bit is already set to “1” it could be not reversed and burn fuse will be aborted. The decoding of the switches
is printed on the board and will be shown in board settings view on the display.
Table 1 CDM10V settings
User Manual 3 of 9 V 1.0
2017-09-19
Loading...