Without modules 15 kg 16 kg Fully equipped 31,8 kg 38,4 kg Dimensions H x W x D (in mm) 6 U 4 x 19“ x 300 plus connection space 7 U 4 x 19“ x 300 plus connection space Options SNMP-adapter yes yes Modem-signalling yes yes Low voltage battery disconnection yes (standard) yes (standard) Temperature compensation yes yes Embedded-Systems. A research into the sports market throughout the world has been intensively conducted since the mid-20th century, when sports management emerged as a specialized scientific discipline, at the same. Hi Guy, thank you for your response. I think my request was a bit misleading and wrong formulated. I told you we are working on a BITBUS tracer which in reality is a SDLC tracer that can trace BITBUS too. Is there a way to use the SDLC dissector as a DLT already? Services that make a difference. We are committed to meeting all your service needs with our team of highly trained professionals. Our wide range of services includes site surveys, project management, installation and commissioning, preventive maintenance, battery maintenance, 24/7 emergency services, product repair and training.
Hardware schematic of the Z80 Microprocessor Kit (click to enlarge)
Hardware features:
- Microprocessor: Z80, 40-pin DIP package
- Memory: 4kB monitor ROM, 32KB user RAM
- Memory& I/O Decoder logic: GAL16V8
- System tick: 10ms produced by AT89C2051 microcontroller
- GPIO: 8-bit LED display
- DISPLAY: 6-digit 7-segment super bright display
- Keypad: 36-key
- Serial port: 2400 Bit/s RS232 using software UART
- Expansion slot: 40-pin header
- LCD bus: 16x2 text display direct bus interface.
- MPF-1 compatible monitor commands and utilities subroutines
- UPLOAD/DOWNLOAD Intel Hex file.
The monitor software features:
Z80 kit with HD44780 compatible LCD
DIY kit
Building a computer is easy and fun. The kit includes PCB, IC chips with sockets, resistors, capacitors, LED, key switches and speaker. The preprogrammed chips are monitor rom, PLD, and microcontroller. The construction manual provides steps to assemble it. The lab book is for self-learning how to program the Z80 with machine language.
Bitcoin and PayPal are accepted, please contact: Wichit Sirichote, wichit.sirichote@gmail.com
Download:Monitor program object file with extra LCD drivers and sdcc compiled subroutines
PLD's JEDEC file
AT89C2051 HEX
SDCC sample c code for Z80 kit
Assembly program files for Lab book
Hardware Schematic
User's Manual
Programming Lab Book
Construction Manual
Brochure
Keypad Drawing SVG file Draw Freely Inkscape Keypad label can be made easily with sticker paper. HD PIC file, High Definition picture file
Application Notes
AN001 Using sdcc with Z80 Trainer Kit
AN002 Using PLD as a decoder logic for Z80 Trainer Kit
AN004 Calculator Program for Z80 Kit
Example programs for Z80 kit
1. Display memory contents on LCD
The Z80 Microcomputer Handook by William Barden Jr.
Write your own monitor program with sccc c compiler
The new monitor program for Z80 microprocessor kit has been developed using c language and assembly code. The monitor ROM is now located at 0x0000 to 0x1FFF, 8kB. The user RAM is started at location 0x2000-0x9FFF. Most of hex key functions are similar to MPF1. The initial powerup also shows uPF--1. The PLD equations have been modified for the new memory layout. The I/O locations are the same as old version.The monitor source code is available for learning and modification at download section. Now with the pre-installed text LCD, the monitor will write the boot message to the LCD automatically.
The current location on power up will be 0x2000.
Here is the new layout key. Click the image to get vector file.
The new DUMP key will dump the memory contents to terminal.
Key TEST for #2 will be loopback test. Any typing on terminal will be echoed on screen.
User may learn the source code and add more test functions easily.
PLD equation has been modified for the new memory layout.| Name Z80Kit ; PartNo 16V8 ; Date 12/1/2014 ; Revision 01 ; Designer Engineer ; Company Fangkhao ; Assembly None ; Location ; Device g16v8a; /* *************** INPUT PINS *********************/ FIELD ADDRESS = [A15..A12]; /* *************** OUTPUT PINS *********************/ !ROMCE = !MREQ & ADDRESS:[0000..1FFF]; !RAMCE = !MREQ & ADDRESS:[2000..9FFF]; GPIO1 = IORQ # !A6 # A7 # A0 # A1; SCLK = IORQ # !A6 # !A7 # A0 #A1; !LCD_E = IORQ # A6 # !A7; PORT0 = IORQ # A6 # A7 # A0 # A1; PORT1 = IORQ # A6 # A7 # !A0 # A1; PORT2 = IORQ # A6 # A7 # A0 # !A1; |
Download
16 September 2017, Source code, monitor hex file, PLD file.
Last update
16 September 2017
24 December 2016
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