28986 Dresden Elektronik, 28986 Datasheet - Page 18
![DERFMEGA128-22C00](/photos/14/22/142241/mfg_28986_sml.jpg)
28986
Manufacturer Part Number
28986
Description
DERFMEGA128-22C00
Manufacturer
Dresden Elektronik
Series
deRFmega128r
Specifications of 28986
Frequency
2.4GHz
Data Rate - Maximum
2Mbps
Modulation Or Protocol
802.15.4
Applications
General Purpose
Power - Output
2.4dBm
Sensitivity
-101dBm
Voltage - Supply
1.8 V ~ 3.6 V
Current - Receiving
18mA
Current - Transmitting
18mA
Data Interface
Solder Pads, 2 x 23
Memory Size
1Mb
Antenna Connector
On-Board, Chip
Operating Temperature
-40°C ~ 85°C
Package / Case
*
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
User Manual
Version 01.03
2010-09-07
Figure 13: Programming option 2
8.2.
The deRFmega128-22A00 / 22A02 / 22C00 / 22C02 are programmable over JTAG interface
(TDI, TDO, TCK, TMS). If the JTAG-ICE mkII programmer will be used, no external pull-up
resistors are necessary. Use the pin connection shown in Figure 14 to connect the radio
module to a suitable JTAG programmer, for example the JTAG-ICE mkII.
Figure 14: JTAG connector
It is necessary to use the latest version of AVR Studio (min. V4.18 + Service Pack 1 & 2) and
to upgrade the JTAG programmer firmware (min. V06.06; 06.06).
For more details see “deRF Getting Started Web Version” on dresden elektronik homepage.
dresden elektronik
ingenieurtechnik gmbh
Enno-Heidebroek-Str. 12
01237 Dresden / Germany
(E)
(D)
(C)
2. Option
JTAG interface
(A) deRFmega128-22A00 or deRFmega128-22A02
(B) deRFtoRCB
(C) JTAG-ICE mkII or similar programmer, e.g. AVR Dragon
(D) JTAG-ICE-Adapter (10 pins, pitch 1.27mm to 30 poles flat cable)
(E) RS232 Level-Shifter for debugging
Radio modules deRFmega128
Tel.: +49 351 – 31 85 00
Fax: +49 351 – 3 18 50 10
wireless@dresden-elektronik.de
www.dresden-elektronik.de
(D)
(B)
(A)
(E)
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