C 8 0 5 1 T 6 2 0 / 2 - D K
2
Rev. 0.5
3. Hardware Setup
See Figure 1 for a diagram of the hardware configuration.
1. Attach the desired daughter board to the motherboard at connectors P1 and P2.
2. If using the QFN Socket Daughter Board, place the device to be programmed into the socket.
3. Place shorting blocks on J7 and the +3VD-VDD_PWR jumper pair on J6, as shown in Figure 1.
4. Connect the motherboard’s P5 USB connector to a PC running the Silicon Laboratories IDE using the USB
Cable.
5. Connect the ac-to-dc power adapter to connector P3 on the motherboard.
Notes:
1.
Use the Reset icon in the IDE to reset the target when connected during a debug session.
2.
Remove power from the motherboard and remove the USB cable before removing a daughter board from the
motherboard. Connecting or disconnecting a daughter board when the power adapter or USB cable are connected can
damage the motherboard, the daughter board, or the socketed device.
3.
Remove power from the motherboard and remove the USB cable before removing a C8051T62x/32x device from the
socket. Inserting or removing a device from the socket when the power adapter or USB cable are connected can
damage the motherboard, the daughter board, or the socketed device.
4.
The above hardware setup instructions configure the development system to be powered through the onboard 3.3 V
regulator. For other power options, see "7.3. Power Supply Headers (J6 and J7)" on page 15.
Figure 1. Hardware Setup (Emulation Daughter Board)
P3
SILICON LABS
www.silabs.com
RESET
J15
J7
USB ACTIVE
J5
J14
SW1
J12
J13
J1
DEBUG
PWR
RUN
VDD_PWR
VDD_PWR
VDD_PWR
VDD_PWR
+3VD
VDD_EXT
VDD_DEBUG
VDD_COMM
J6
P2
P1
J2
SW2
J3
J4
USB ACTIVE
LED1
PWR
D10
D11
D12
R8
U2
CP2103
U1
F326
STOP
LED1
J10
P2.2
P0.6
LED2
P2.3
P1.2
SW1
J9
P2.0
P0.1
SW2
P2.1
P1.0
C8051T62x-MB
LED2
VPP
P5
P4
J8
CTS_DEBUG
P1.1
P1.2
RTS_COMM
CTS_COMM
RTS_DEBUG
J11
TX_DEBUG
P0.4
P0.5
RX_COMM
TX_COMM
RX_DEBUG
J1
AC Adapter
USB Cable
Place shorting blocks on
J7 and J6 as shown.
U1
F34A
VREGIN
VREGIN
VBUS
VDD
P3
SILICON LABS
www.silabs.com
C8051T62x EDB
Not
Recommended
for
New
Designs
