Differences

This shows you the differences between two versions of the page.

--- boards:ecb:zilog-peripherals:start [2019/12/16 05:56] – Revision from 2019-12-16
+++ boards:ecb:zilog-peripherals:start [2026/06/15 12:24] (current) – external edit 127.0.0.1
@@ Line 1: / Line 1: @@
 /* Imported from Wayback Machine
-   Original URL : https://www.retrobrewcomputers.org/doku.php?id=boards:ecb:zilog-peripherals:start
+   Original URL : https://retrobrewcomputers.org/doku.php?id=boards:ecb:zilog-peripherals:start
-   Snapshot date: 2019-12-16
+   Snapshot date: 2025-04-28
    Generator    : wayback-archiver
 */
@@ Line 13: / Line 13: @@
 ===== Pictures =====
-[[https://www.retrobrewcomputers.org/lib/exe/fetch.php?tok=6b48cf&media=https://www.retrobrewcomputers.org/lib/plugins/ckgedit/fckeditor/userfiles/image/boards/ecb/zilog-peripherals/zilogperipheral1.jpg|{{https://www.retrobrewcomputers.org/lib/plugins/ckgedit/fckeditor/userfiles/image/boards/ecb/zilog-peripherals/zilogperipheral1.jpg?400x300|www.retrobrewcomputers.org_lib_plugins_ckgedit_fckeditor_userfiles_image_boards_ecb_zilog-peripherals_zilogperipheral1.jpg}}]]
+{{[[lib:plugins:ckgedit:fckeditor:userfiles:image:boards:ecb:zilog-peripherals:gallery:zilogperipheral1.jpg]]
 [[boards:ecb:zilog-peripherals:gallery|Photo gallery]]
@@ Line 31: / Line 31: @@
 ===== Acknowledgments =====
-The ECB ZILOG Peripherals board is based on a design presented in c't magazine in 1985 “Datenverkehr - Die I/O-Karte fur den ECB-Bus” by Georg Umback. The original documentation for this project can be seen here: [[https://www.retrobrewcomputers.org/lib/exe/fetch.php?media=boards:ecb:zilog-peripherals:zp_dart_sio_ct8504.pdf|:boards:ecb:zilog-peripherals:zp_dart_sio_ct8504.pdf]]
+The ECB ZILOG Peripherals board is based on a design presented in c't magazine in 1985 “Datenverkehr - Die I/O-Karte fur den ECB-Bus” by Georg Umback. The original documentation for this project can be seen here: [[boards:ecb:zilog-peripherals:development|development]]
-Andrew Lynch designed the current version with David Giles and Douglas Goodall assisting with testing on the SBC V1 & V2 respectively.
+Andrew Lynch designed the Retrobrew version with David Giles and Douglas Goodall assisting with testing on the SBC V1 & V2 respectively.
 ===== Version =====
@@ Line 45: / Line 45: @@
 ==== Schematics ====
-[[https://www.retrobrewcomputers.org/lib/exe/fetch.php?media=boards:ecb:zilog-peripherals:zilog_peripherals-schematics-2.0_002.pdf|:boards:ecb:zilog-peripherals:zilog_peripherals-schematics-2.0_002.pdf]]
+[[https://retrobrewcomputers.org/lib/exe/fetch.php?media=boards:ecb:zilog-peripherals:v2:zilog_peripherals-schematics-2.0_002.pdf|:boards:ecb:zilog-peripherals:v2:zilog_peripherals-schematics-2.0_002.pdf]]
 ==== Board Layout ====
-[[https://www.retrobrewcomputers.org/lib/exe/fetch.php?media=boards:ecb:zilog-peripherals:zilog_peripherals-board-2.0_002.pdf|:boards:ecb:zilog-peripherals:zilog_peripherals-board-2.0_002.pdf]]
+[[https://retrobrewcomputers.org/lib/exe/fetch.php?media=boards:ecb:zilog-peripherals:v2:zilog_peripherals-board-2.0_002.pdf|:boards:ecb:zilog-peripherals:v2:zilog_peripherals-board-2.0_002.pdf]]
 ==== KiCad Files ====
-[[https://www.retrobrewcomputers.org/lib/exe/fetch.php?media=boards:ecb:zilog-peripherals:zilog_peripherals-kicad-2.0_002.zip|:boards:ecb:zilog-peripherals:zilog_peripherals-kicad-2.0_002.zip]]
+[[https://retrobrewcomputers.org/lib/exe/fetch.php?media=boards:ecb:zilog-peripherals:v2:zilog_peripherals-kicad-2.0_002.zip|:boards:ecb:zilog-peripherals:v2:zilog_peripherals-kicad-2.0_002.zip]]
 ==== PCB Gerber files ====
-[[https://www.retrobrewcomputers.org/lib/exe/fetch.php?media=boards:ecb:zilog-peripherals:zilog_peripherals-gerbers-2.0_002.zip|:boards:ecb:zilog-peripherals:zilog_peripherals-gerbers-2.0_002.zip]]
+[[https://retrobrewcomputers.org/lib/exe/fetch.php?media=boards:ecb:zilog-peripherals:v2:zilog_peripherals-gerbers-2.0_002.zip|:boards:ecb:zilog-peripherals:v2:zilog_peripherals-gerbers-2.0_002.zip]]
-[[https://www.retrobrewcomputers.org/lib/exe/fetch.php?tok=716cd0&media=https://www.retrobrewcomputers.org/lib/plugins/ckgedit/fckeditor/userfiles/image/builderpages/b1ackmai1er/ecb_zilog_peripherals.png|{{https://www.retrobrewcomputers.org/lib/plugins/ckgedit/fckeditor/userfiles/image/builderpages/b1ackmai1er/ecb_zilog_peripherals.png?710x436}}]]
+==== PCB Parts List ====
+[[https://retrobrewcomputers.org/lib/exe/fetch.php?media=boards:ecb:zilog-peripherals:v2:zilog_peripherals-partlist-2.002.txt|:boards:ecb:zilog-peripherals:v2:zilog_peripherals-partlist-2.002.txt]]
 ==== Connectors ====
@@ Line 103: / Line 105: @@
 Visual guide for I/O address setting:
-{{[[lib:plugins:ckgedit:fckeditor:userfiles:image:boards:ecb:zilog-peripherals:zilog-peripherals-jumpers.png]]
+[[https://www.retrobrewcomputers.org/lib/exe/fetch.php?tok=41fbe6&media=https://www.retrobrewcomputers.org/lib/plugins/ckgedit/fckeditor/userfiles/image/boards/ecb/zilog-peripherals/zilog-peripherals-jumpers.png|{{https://www.retrobrewcomputers.org/lib/plugins/ckgedit/fckeditor/userfiles/image/boards/ecb/zilog-peripherals/zilog-peripherals-jumpers.png?800x406}}]]
 ==== Chip address ====
@@ Line 189: / Line 191: @@
 Next the Z80-DART/SIO's clock pins need to be connected to PHI_X using header X6. For the fixed baud rate jumper pins 3-5 or 5-7 for channel A and 8-10 for channel B of header X6 (as in the photo). This assumes the above recommended modification has been made.
-\\
+==== Serial Leads ====
-==== Serial leads ====
 |\\ X3 / X7 pin|\\ Signal |\\ DB-9M|\\ DB-9F|\\ Note|
@@ Line 204: / Line 204: @@
 |\\ 9          |\\ GND    |        |        |       |
 |\\ 10         |\\ n/c    |\\ n/c  |\\ n/c  |       |
-\\
 ==== Z80-CTC ====
@@ Line 230: / Line 228: @@
 Refer to ROMWBW ctc.asm driver for example.
+To enable the CTC, ROMWBW must be rebuilt with the following custom configuration added:
+SBC_std_cust.asm
+<code code>
+CTCENABLE     .SET     TRUE    ; ENABLE ZILOG CTC SUPPORT
+CTCBASE       .SET     $B0     ; CTC BASE I/O ADDRESS
+</code>
+Correct operation of the 50Hz interrupt timer can be confirmed with the TIMER.COM:
+<code code>
+TIMER /C
+</code>
+[[https://www.retrobrewcomputers.org/lib/exe/fetch.php?media=boards:ecb:zilog-peripherals:ctctimer.gif|{{boards:ecb:zilog-peripherals:ctctimer.gif?392x108}}]]
 ==== Z80-PIO ====
@@ Line 295: / Line 310: @@
 After reset the Z80-PIOs will have their ports set to mode 1 (all inputs). Using the monitor to read the four ports at 0xB8, 0xB9, 0xBC and 0xBD (i.e.I B8) will read the values on the pins. With nothing connected to headers X1 and X2 my Z80-PIOs read all zeros. A clip lead from the 5 to any I/O pin will show up as a different value when the port is read.
-A simple register test program is available (base address 0xB0): [[https://www.retrobrewcomputers.org/lib/exe/fetch.php?media=boards:ecb:zilog-peripherals:2piotst.zip|:boards:ecb:zilog-peripherals:2piotst.zip]]
+A simple register test program is available (base address 0xB0): [[https://retrobrewcomputers.org/lib/exe/fetch.php?media=boards:ecb:zilog-peripherals:2piotst.zip|:boards:ecb:zilog-peripherals:2piotst.zip]]
 \\
@@ Line 309: / Line 324: @@
 ==== Resources ====
-Filename
+[[https:www.retrobrewcomputers.org:doku.php|Datasheets]]
-Filesize
+\\
-Last modified
-[[https://www.retrobrewcomputers.org/lib/exe/fetch.php?media=boards:ecb:zilog-peripherals:2piotst.zip|2piotst.zip]]
-.4 KiB
-/09/24 10:21
-[[https://www.retrobrewcomputers.org/lib/exe/fetch.php?media=boards:ecb:zilog-peripherals:ecb_zilog_peripherals-004.zip|ecb_zilog_peripherals-004.zip]]
-.8 KiB
-/04/22 11:50
-[[https://www.retrobrewcomputers.org/lib/exe/fetch.php?media=boards:ecb:zilog-peripherals:ecb_zilog_peripherals.zip|ecb_zilog_peripherals.zip]]
-.0 KiB
-/11/18 07:00
-[[https://www.retrobrewcomputers.org/lib/exe/fetch.php?media=boards:ecb:zilog-peripherals:ecb_zilog_peripherals_gerbers.zip|ecb_zilog_peripherals_gerbers.zip]]
-.9 KiB
-/11/18 07:06
-[[https://www.retrobrewcomputers.org/lib/exe/fetch.php?media=boards:ecb:zilog-peripherals:img_8617.jpg|img_8617.jpg]]
-.6 KiB
-/04/22 11:14
-[[https://www.retrobrewcomputers.org/lib/exe/fetch.php?media=boards:ecb:zilog-peripherals:img_8618.jpg|img_8618.jpg]]
-.7 KiB
-/04/22 11:30
-[[https://www.retrobrewcomputers.org/lib/exe/fetch.php?media=boards:ecb:zilog-peripherals:img_8622.jpg|img_8622.jpg]]
-.9 KiB
-/04/22 11:31
-[[https://www.retrobrewcomputers.org/lib/exe/fetch.php?media=boards:ecb:zilog-peripherals:img_8626.jpg|img_8626.jpg]]
-.4 MiB
-/04/22 11:34
-[[https://www.retrobrewcomputers.org/lib/exe/fetch.php?media=boards:ecb:zilog-peripherals:img_8627.jpg|img_8627.jpg]]
-.3 MiB
-/04/22 11:35
-[[https://www.retrobrewcomputers.org/lib/exe/fetch.php?media=boards:ecb:zilog-peripherals:img_8640.jpg|img_8640.jpg]]
-.9 KiB
-/04/22 11:36
-[[https://www.retrobrewcomputers.org/lib/exe/fetch.php?media=boards:ecb:zilog-peripherals:img_8644.jpg|img_8644.jpg]]
-.4 MiB
-/04/22 11:37
-[[https://www.retrobrewcomputers.org/lib/exe/fetch.php?media=boards:ecb:zilog-peripherals:img_8645.jpg|img_8645.jpg]]
-.4 MiB
-/04/22 11:39
-[[https://www.retrobrewcomputers.org/lib/exe/fetch.php?media=boards:ecb:zilog-peripherals:img_8646.jpg|img_8646.jpg]]
-.3 MiB
-/04/22 11:40
-[[https://www.retrobrewcomputers.org/lib/exe/fetch.php?media=boards:ecb:zilog-peripherals:img_8647.jpg|img_8647.jpg]]
-.5 MiB
-/04/22 11:41
-[[https://www.retrobrewcomputers.org/lib/exe/fetch.php?media=boards:ecb:zilog-peripherals:n8vem-zilogperiph-back-300dpi.png|n8vem-zilogperiph-back-300dpi.png]]
-.7 MiB
-/04/22 11:45
-[[https://www.retrobrewcomputers.org/lib/exe/fetch.php?media=boards:ecb:zilog-peripherals:n8vem-zilogperiph-front-300dpi.png|n8vem-zilogperiph-front-300dpi.png]]
-.9 MiB
-/04/22 11:49
-[[https://www.retrobrewcomputers.org/lib/exe/fetch.php?media=boards:ecb:zilog-peripherals:z80-interrupts.pdf|z80-interrupts.pdf]]
-.7 KiB
-/04/22 13:06
-[[https://www.retrobrewcomputers.org/lib/exe/fetch.php?media=boards:ecb:zilog-peripherals:z80_kio.pdf|z80_kio.pdf]]
-.6 KiB
-/04/22 13:05
-[[https://www.retrobrewcomputers.org/lib/exe/fetch.php?media=boards:ecb:zilog-peripherals:z80_peripherals.pdf|z80_peripherals.pdf]]
-.3 MiB
-/04/22 13:06
-[[https://www.retrobrewcomputers.org/lib/exe/fetch.php?media=boards:ecb:zilog-peripherals:z80_pio.pdf|z80_pio.pdf]]
-.3 KiB
-/04/22 13:06
-[[https://www.retrobrewcomputers.org/lib/exe/fetch.php?media=boards:ecb:zilog-peripherals:z84015_ipc.pdf|z84015_ipc.pdf]]
-.9 MiB
-/04/22 13:06
-[[https://www.retrobrewcomputers.org/lib/exe/fetch.php?media=boards:ecb:zilog-peripherals:zilog-peripherals-jumpers.png|zilog-peripherals-jumpers.png]]
-.2 KiB
-/07/16 09:56
-[[https://www.retrobrewcomputers.org/lib/exe/fetch.php?media=boards:ecb:zilog-peripherals:zilog_peripherals-board-2.0_002.pdf|zilog_peripherals-board-2.0_002.pdf]]
-.4 KiB
-/11/29 07:44
-[[https://www.retrobrewcomputers.org/lib/exe/fetch.php?media=boards:ecb:zilog-peripherals:zilog_peripherals-board.pdf|zilog_peripherals-board.pdf]]
-.7 KiB
-/04/22 12:12
-[[https://www.retrobrewcomputers.org/lib/exe/fetch.php?media=boards:ecb:zilog-peripherals:zilog_peripherals-full-board.pdf|zilog_peripherals-full-board.pdf]]
-.0 KiB
-/04/23 00:40
-[[https://www.retrobrewcomputers.org/lib/exe/fetch.php?media=boards:ecb:zilog-peripherals:zilog_peripherals-gerbers-2.0_002.zip|zilog_peripherals-gerbers-2.0_002.zip]]
-.0 KiB
-/11/29 07:34
-[[https://www.retrobrewcomputers.org/lib/exe/fetch.php?media=boards:ecb:zilog-peripherals:zilog_peripherals-kicad-2.0_002.zip|zilog_peripherals-kicad-2.0_002.zip]]
-.9 KiB
-/11/29 07:57
-[[https://www.retrobrewcomputers.org/lib/exe/fetch.php?media=boards:ecb:zilog-peripherals:zilog_peripherals-schematic.pdf|zilog_peripherals-schematic.pdf]]
-.9 KiB
-/04/22 12:13
-[[https://www.retrobrewcomputers.org/lib/exe/fetch.php?media=boards:ecb:zilog-peripherals:zilog_peripherals-schematics-2.0_002.pdf|zilog_peripherals-schematics-2.0_002.pdf]]
-.4 KiB
-/11/29 07:38
-[[https://www.retrobrewcomputers.org/lib/exe/fetch.php?media=boards:ecb:zilog-peripherals:zilog_pio_technical_manual.pdf|zilog_pio_technical_manual.pdf]]
-.8 MiB
-/04/22 12:09
-[[https://www.retrobrewcomputers.org/lib/exe/fetch.php?media=boards:ecb:zilog-peripherals:zilog_sio_technical_manual.pdf|zilog_sio_technical_manual.pdf]]
-.1 MiB
-/04/22 12:46
-[[https://www.retrobrewcomputers.org/lib/exe/fetch.php?media=boards:ecb:zilog-peripherals:zilogperipheral1.jpg|zilogperipheral1.jpg]]
-.2 KiB
-/04/22 12:17
-[[https://www.retrobrewcomputers.org/lib/exe/fetch.php?media=boards:ecb:zilog-peripherals:zp-dw.jpg|zp-dw.jpg]]
-.9 MiB
-/11/09 02:43
-[[https://www.retrobrewcomputers.org/lib/exe/fetch.php?media=boards:ecb:zilog-peripherals:zp_dart_sio_ct8504.pdf|zp_dart_sio_ct8504.pdf]]
-.5 MiB
-/04/22 13:02
-[[https://www.retrobrewcomputers.org/lib/exe/fetch.php?media=boards:ecb:zilog-peripherals:zp_dart_sio_ct8504_4_english.doc|zp_dart_sio_ct8504_4_english.doc]]
-.0 KiB
-/04/22 12:20
-[[https://www.retrobrewcomputers.org/lib/exe/fetch.php?media=boards:ecb:zilog-peripherals:zp_dart_sio_ct8504_4_german.rtf|zp_dart_sio_ct8504_4_german.rtf]]
-.1 KiB
-/04/22 13:07
-[[https://www.retrobrewcomputers.org/lib/exe/fetch.php?media=boards:ecb:zilog-peripherals:zp_dart_sio_ct8504_asm.pdf|zp_dart_sio_ct8504_asm.pdf]]
-.1 KiB
-/04/22 12:33
-[[https://www.retrobrewcomputers.org/lib/exe/fetch.php?media=boards:ecb:zilog-peripherals:zp_in.docx|zp_in.docx]]
-.1 KiB
-/04/22 12:23
-[[https://www.retrobrewcomputers.org/lib/exe/fetch.php?media=boards:ecb:zilog-peripherals:zp_z80_dart_uart_pin.pdf|zp_z80_dart_uart_pin.pdf]]
-.0 KiB
-/04/22 12:52
-[[https://www.retrobrewcomputers.org/lib/exe/fetch.php?media=boards:ecb:zilog-peripherals:zp_zilog-peripherals.zip|zp_zilog-peripherals.zip]]
-.4 KiB
-/04/22 12:30
-[[https://www.retrobrewcomputers.org/lib/exe/fetch.php?media=boards:ecb:zilog-peripherals:zp_zilog_peripherals.txt|zp_zilog_peripherals.txt]]
-.5 KiB
-/04/22 12:50
-[[https://www.retrobrewcomputers.org/lib/exe/fetch.php?media=boards:ecb:zilog-peripherals:zp_zilog_peripherals_init.txt|zp_zilog_peripherals_init.txt]]
-.6 KiB
-/04/22 12:50
-[[https://www.retrobrewcomputers.org/lib/exe/fetch.php?media=boards:ecb:zilog-peripherals:zp_zilog_z80_cpu_peripherals.pdf|zp_zilog_z80_cpu_peripherals.pdf]]
-.6 MiB
-/04/22 13:07