ZM3102AE-CME1 Sigma Designs Inc, ZM3102AE-CME1 Datasheet - Page 16

• Manufacturer Part Number: ZM3102AE-CME1
• Description: MOD Z-WAVE PCB ASSY EU ZM3102N
• Manufacturer: Sigma Designs Inc
• Series: Z-WAVEr

Specifications of ZM3102AE-CME1

• Frequency: 868MHz
• Data Rate - Maximum: 40kbps
• Modulation Or Protocol: FSK
• Applications: AV Control, Home Automation, Sensor Networks
• Power - Output: -22dBm ~ -2dBm
• Sensitivity: -98dBm
• Voltage - Supply: 2.1 V ~ 3.6 V
• Current - Receiving: 23mA
• Current - Transmitting: 36mA @ 0dBm
• Data Interface: PCB, Surface Mount
• Memory Size: 32kByte Flash, 2kByte SRAM
• Antenna Connector: PCB, Surface Mount
• Operating Temperature: -15°C ~ 85°C
• Package / Case: Module
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 370100770; 703-1024

Zensys A/S
DSH10756-6
3 SOFTWARE
3.1
The signals ‘P1.2/MISO’, ‘P1.4/SCK’ and ‘P1.3/MOSI’ signals are in some SW API’s used by the
protocol to store Routing Tables and HomeID in an external EEPROM. When these SW API’s are used,
the Application SW must not use these three signals. Table 9 shows the available SW API’s and in
which the SPI interface is used by the protocol.
3.2
Some SW API’s require an external EEPROM to be implemented on the Application PCB for protocol
information storage (like routing table, HomeID etc.). The SPI interface is used to access the EEPROM
and the ‘P1.5’ signal (EP5) is used by the Z-Wave Protocol as EEPROM Chip Select. To assure proper
control of the EEPROM chip select signal during reset and power-up a pull up resistor on the P1.5
should be implemented as shown in Figure 8.
Only a part of the EEPROM is used for protocol data storage, the Application SW can use the remaining
memory area using an API call (see [3]). For the EEPROM memory area requirements of the protocol
API please refer to the documentation for the Z-Wave Controller code selected (see [3]).
SPI Interface
EEPROM
Enhanced Slave
Static Controller
Routing Slave
P1.5
MOSI
MISO
SCK
Controller
SW API
Installer
Bridge
Slave
R10
10K
ZM3102N Z-Wave Module Datasheet
Table 9 SW API / SPI availability
+3.3V
Figure 8 External EEPROM
Software
+3.3V
8
1
3
7
5
2
6
4
U3
EERPOM
VCC
CS
WP
HOLD
SI
SO
SCK
GND
SPI interface used by
Protocol
Yes
Yes
Yes
Yes
Yes
No
No
C11
33nF
Page 13 of 14
2007-10-01