IOMOD10F Calibration Module for Z-Wave 500 Series IC and modules - User Manual - V2.06 06/10/2017
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1.3 IOMOD10F - UART interface via separate wired signal
connections
The illustration below shows how to connect the
IOMOD10F
module to a 500 series Z-Wave Target
Board (DUT) via the
'UART programming interface'
.
Quick Connect - J6
Quick Connect - J8
UART Interface pin-out
The table below details the connections required between the
IOMOD10F
module and Z-Wave
device.
ISPnano
Pin name
IOMOD10F
module
pin label
ISPnano
Input /
Output
Connect to
pin on target
Z-Wave device
Notes
I/O4
NVM CS
O
No connection
Chip Select (CS)
pin for
external NVM device
(optional - fit jumper link LK4)
I/O3
SCK
O
No connection
I/O2
RXD / MISO
I
TXD
Programmer UART receive
I/O1
TXD / MOSI
O
RXD
Programmer UART transmit
RESET
RESET
O
RESET_N
RESET for Z-Wave device
GND
GND
P
Signal GROUND (0V)
Signal Ground Connection
TVCC
TVCC
P
Target VCC
Connect to Z-Wave VCC
power rail
EXT-VCC
EXT
-
No connection
Not Connected
Notes:
1. The programmer UART
TXD
TRANSMIT pin connects to the Z-Wave device
RXD
RECEIVE pin.
2. The programmer UART
RXD
RECEIVE pin connects to the Z-Wave device
TXD
TRANSMIT pin.
3. There is no
'external NVM memory'
device accessible via the
'UART interface'
.
