Texas Instruments CC2511 用户手册
CC2511 Dongle
4
Connecting CC2511 Dongle to SmartRF04EB.
Please see the “CC2430DK_CC2510_CC1110_User_Manual” for more information on the
SmartRF04EB and how to use the CC2510EM.
Make sure to install SmartRF
SmartRF04EB and how to use the CC2510EM.
Make sure to install SmartRF
®
Studio before connecting the SmartRF04EB to a PC.
SmartRF
®
Studio can be downloaded from the
www.chipcon.com
or
www.ti.com/lpw
The CC2511 have a 2 wire debug interface that is used for chip programming and debugging.
When connecting this interface to the SmartRF04EB USB MCU, the CC2511 can be
programmed from the Chipcon Flash Programmer software and debugged from IAR
embedded workbench..To connect the CC2511 Dongle to the SmartRF04EB follow these 6
steps:
1. Turn off the SmartRF04EB power by moving the power switch to the left position. See
Figure 3.
2. Remove any CCxxxxEM modules attached to the SmarRF04EB.
3. Connect the SmartRF04EB to a PC with the supplied USB cable.
4. Connect the CC2511 Dongle to the SmartRF04EB with the supplied 10 pin cable.
The cable should be mounted between the “SoC debug” connector on the CC2511
Dongle and the “P14 SoC debug / flash” connector on the SmartRF04EB. Make sure
pin 1 is connected to pin 1. This cable connects the debug interface and GND
between the two devices, however the CC2511 Dongle is not powered trough this
cable.
Dongle and the “P14 SoC debug / flash” connector on the SmartRF04EB. Make sure
pin 1 is connected to pin 1. This cable connects the debug interface and GND
between the two devices, however the CC2511 Dongle is not powered trough this
cable.
5. Power the CC2511 Dongle.
To power the CC2511 Dongle there are two options:
• Powered with a USB cable.
• Powered with a USB cable.
• Powered from the SmartRF04EB.
Connect pin 9 on the “Test pin” connector on CC2511 Dongle to pin 5 on the “I/O
A” connector on SmartRF04EB to power the Dongle from the SmartRF04EB.
See Figure 2.
A” connector on SmartRF04EB to power the Dongle from the SmartRF04EB.
See Figure 2.
The CC2511 Dongle should only be powered by one of the two sources at a time.
Do not connect the USB cable to the CC2511 Dongle while it is powered from the
SmartRF04EB.
The SmartRF04EB have a level converter on the debug connector, so the
SmartRF04EB and the CC2511 Dongle may have a different power supply voltage.
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