ZK-HC08AX-A SofTec Microsystems SRL, ZK-HC08AX-A Datasheet
ZK-HC08AX-A
Specifications of ZK-HC08AX-A
Related parts for ZK-HC08AX-A
ZK-HC08AX-A Summary of contents
Page 1
... The ZK-HC08AX-A Starter Kit has been designed for the evaluation of the Freescale MC68HC908AB/AS/AZ family and the debugging of user applications. The ZK-HC08AX-A Starter Kit can be used as a standalone application, or via its built-in USB to MON08 bridge, or together with an external debugger through a MON08-compatible connection. ...
Page 2
... PTD pins “RS-232” section providing one RS-232 channel connected to the microcontroller’s SCI serial communication interface. The microcontroller’s PTE0/TXD and PTE1/RXD lines used by the RS- 232 channel are shared with the LIN transceiver’s RX and TX lines. ZK-HC08-AX-A User's Manual Page 2 ...
Page 3
... A prototype area features both a standard, thru-hole area (for mounting traditional components) and a SMD area (for soldering SMD components). Additionally, all of the board’s supply lines (12 V, VDD and GND lines) are provided The ZK-HC08AX-A Starter Kit ZK-HC08-AX-A User's Manual Page 3 ...
Page 4
... Supported Devices The ZK-HC08AX-A Starter Kit supports the following devices: Recommended Reading 2. The “RST_IN/RST_OUT” Connector Introduction All of the HC08 family devices feature a monitor code resident in ROM which, through a serial communication line, allows the programming and the in-circuit debugging of the user application. The monitor code is executed in “ ...
Page 5
... PTG0 PUSH-BUTTON ENABLE Installed Not Installed PTG1 PUSH-BUTTON ENABLE Installed Not Installed ZK-HC08-AX-A User's Manual VREFH connected to the J104 connector VREFH tied to VDD (default) When using the built-in USB to MON08 interface or an external in-circuit debugger/programmer connected to the “MON08” ...
Page 6
... Not Installed J304 CANRX ENABLE Installed Not Installed J306 LIN SUPPLY ENABLE Installed Not Installed ZK-HC08-AX-A User's Manual The PTH0 push-button is connected to the microcontroller’s PTH0 pin (default) The PTH0 push-button is not connected to the microcontroller The PTH1 push-button is connected to the microcontroller’s PTH1 pin ...
Page 7
... See schematic for pin explanation J104 J105 RST_IN# and RST_OUT ZK-HC08-AX-A User's Manual LIN transceiver is supplied by the Starter Kit’s internal voltage (default) LIN transceiver is supplied by the LIN bus’ VBAT line LIN master node (default) LIN slave node Microcontroller’s PTE1/RXD pin connected to LIN transceiver Microcontroller’ ...
Page 8
... Ground Test Point J301 Power Supply Input Connector J302 Ground Test Point 1 3 J305 CAN Connector J309 LIN Connector ZK-HC08-AX-A User's Manual N.C. GND N.C. RST# N.C. IRQ# N.C. N.C. N.C. RST_OUT# GND RST_IN# RST# TGT_IRQ# IRQ# N.C. N.C. TGT_PTA0 RST# VDD_CTRL GND GND CANH – ...
Page 9
... Name Reference Description/Pinout J310 RS-232 Connector J401 USB Connector ZK-HC08-AX-A User's Manual N. N.C. GND N.C. N.C. N.C. N. USB Bus Power Supply Line USB D- USB D+ GND Page 9 ...