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@ -177,10 +177,10 @@ below, **carefully** pick the appropriate ROM image for your hardware. |
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|----------------------------------------------------------------|---------|--------------------|--------------:| |
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| [RetroBrew Z80 SBC]^1^ | ECB | SBC_std.rom | 38400 | |
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| [RetroBrew Z80 SimH]^1^ | - | SBC_simh.rom | 38400 | |
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| [RetroBrew Zeta Z80 SBC]^2^, ParPortProp | - | ZETA_std.rom | 38400 | |
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| [RetroBrew Zeta V2 Z80 SBC]^2^, ParPortProp | - | ZETA2_std.rom | 38400 | |
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| [RetroBrew N8 Z180 SBC]^1^ (date code >= 2312) | ECB | N8_std.rom | 38400 | |
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| [RetroBrew Mark IV Z180 SBC]^3^ | ECB | MK4_std.rom | 38400 | |
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| [Zeta Z80 SBC]^2^, ParPortProp | - | ZETA_std.rom | 38400 | |
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| [Zeta V2 Z80 SBC]^2^, ParPortProp | - | ZETA2_std.rom | 38400 | |
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| [Mark IV Z180 SBC]^3^ | ECB | MK4_std.rom | 38400 | |
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| [RCBus Z80 CPU Module]^4^, 512K RAM/ROM | RCBus | RCZ80_std.rom | 115200 | |
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| [RCBus Z80 CPU Module]^4^, 512K RAM/ROM, KIO | RCBus | RCZ80_kio.rom | 115200 | |
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| [RCBus Z180 CPU Module]^4^ w/ external banking | RCBus | RCZ180_ext.rom | 115200 | |
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@ -190,10 +190,11 @@ below, **carefully** pick the appropriate ROM image for your hardware. |
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| [Easy Z80 SBC]^2^ | RCBus | RCZ80_easy.rom | 115200 | |
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| [Tiny Z80 SBC]^2^ | RCBus | RCZ80_tiny.rom | 115200 | |
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| [Z80-512K CPU/RAM/ROM Module]^2^ | RCBus | RCZ80_skz.rom | 115200 | |
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| [SC126 Z180 SBC]^5^ | BP80 | RCZ180_126.rom | 115200 | |
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| [SC130 Z180 SBC]^5^ | RCBus | RCZ180_130.rom | 115200 | |
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| [SC131 Z180 Pocket Computer]^5^ | - | RCZ180_131.rom | 115200 | |
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| [SC140 Z180 CPU Module]^5^ | Z50 | RCZ180_140.rom | 115200 | |
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| [Small Computer SC126 Z180 SBC]^5^ | BP80 | SCZ180_sc126.rom | 115200 | |
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| [Small Computer SC130 Z180 SBC]^5^ | RCBus | SCZ180_sc130.rom | 115200 | |
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| [Small Computer SC131 Z180 Pocket Computer]^5^ | - | SCZ180_sc131.rom | 115200 | |
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| [Small Computer SC140 Z180 CPU Module]^5^ | Z50 | SCZ180_sc140.rom | 115200 | |
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| [Small Computer SC503 Z180 CPU Module]^5^ | Z50 | SCZ180_sc503.rom | 115200 | |
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| [Dyno Z180 SBC]^6^ | Dyno | DYNO_std.rom | 38400 | |
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| [Nhyodyne Z80 MBC]^1^ | MBC | MBC_std.rom | 38400 | |
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| [Rhyophyre Z180 SBC]^1^ | - | RPH_std.rom | 38400 | |
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@ -266,7 +267,7 @@ similar. |
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``` |
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RomWBW HBIOS v3.1.1-pre.183, 2022-10-04 |
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RC2014 [RCZ80_kio] Z80 @ 7.372MHz |
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RCBus [RCZ80_kio] Z80 @ 7.372MHz |
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0 MEM W/S, 1 I/O W/S, INT MODE 2, Z2 MMU |
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512KB ROM, 512KB RAM |
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ROM VERIFY: 00 00 00 00 PASS |
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@ -302,7 +303,7 @@ If your system completes the ROM-based boot process successfully, you |
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should see the RomWBW Boot Loader prompt. For example: |
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``` |
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RC2014 [RCZ80_kio] Boot Loader |
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RCBus [RCZ80_kio] Boot Loader |
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Boot [H=Help]: |
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``` |
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@ -335,7 +336,7 @@ lines are the Core System Information: |
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``` |
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RomWBW HBIOS v3.1.1-pre.183, 2022-10-04 |
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RC2014 [RCZ80_kio] Z80 @ 7.372MHz |
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RCBus [RCZ80_kio] Z80 @ 7.372MHz |
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0 MEM W/S, 1 I/O W/S, INT MODE 2, Z2 MMU |
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512KB ROM, 512KB RAM |
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ROM VERIFY: 00 00 00 00 PASS |
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@ -343,11 +344,11 @@ ROM VERIFY: 00 00 00 00 PASS |
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The first line is a version identification banner for RomWBW. After |
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that you see a group of 4 lines describing the basic system. In this |
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example, the platform is the RC2014 running a configuration named |
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example, the platform is the RCBus running a configuration named |
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"RCZ80_kio". The CPU is a Z80 with a current clock speed of 7.372 MHz. |
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There are 0 memory wait states and 1 I/O wait state. Z80 interrupt mode |
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2 is active and the bank memory manager is type "Z2" which is standard |
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for RC2014. The system has 512KB of ROM total and 512KB of RAM total. |
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for RCBus. The system has 512KB of ROM total and 512KB of RAM total. |
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Finally, a verification of the checksum of the critical ROM banks is |
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shown (all 4 should be 00). |
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@ -1013,11 +1014,11 @@ SELECT FLOPPY DISK CONTROLLER: |
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(D) Zeta 2 SBC Onboard FDC |
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(E) Dual IDE ECB Board |
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(F) N8 Onboard FDC |
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(G) RC2014 SMC (SMB) |
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(H) RC2014 WDC (SMB) |
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(G) RCBus SMC (SMB) |
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(H) RCBus WDC (SMB) |
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(I) SmallZ80 Expansion |
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(J) Dyno-Card FDC, D1030 |
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(K) RC2014 EPFDC |
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(K) RCBus EPFDC |
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(L) Multi-Board Computer FDC |
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(X) Exit |
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=== OPTION ===> D-IDE |
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@ -2596,7 +2597,7 @@ should leave you at the Boot Loader prompt. The 'N' command will |
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initiate the network boot. Here is an example of what this looks like: |
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``` |
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RC2014 [RCZ180_nat_wbw] Boot Loader |
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RCBus [RCZ180_nat_wbw] Boot Loader |
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Boot [H=Help]: n |
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@ -2833,7 +2834,7 @@ few things that UNA does not support: |
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* Floppy Drives |
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* Terminal Emulation |
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* Zeta 1, N8, RC2014, Easy Z80, and Dyno Systems |
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* Zeta 1, N8, RCBus, Easy Z80, and Dyno Systems |
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* Some older support boards |
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The UNA version embedded in RomWBW is the latest production release |
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@ -3027,7 +3028,7 @@ please let me know if I missed you! |
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* David Giles created support for the Z180 CSIO which is now included |
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SD Card driver. |
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* Ed Brindley contributed some of the code that supports the RC2014 |
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* Ed Brindley contributed some of the code that supports the RCBus |
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platform. |
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* Phil Summers contributed the Forth and BASIC adaptations in ROM, the |
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@ -3194,7 +3195,29 @@ the RomWBW HBIOS configuration. |
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`\clearpage`{=latex} |
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### RetroBrew Zeta Z80 SBC |
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### RetroBrew N8 Z180 SBC |
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| | | |
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|-------------------|---------------| |
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| ROM Image File | N8_std.rom | |
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| Console Baud Rate | 38400 | |
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| Interrupts | Mode 2 | |
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- CPU speed is detected at startup if DS1302 RTC is active |
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- Otherwise 18.432 MHz assumed |
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- System timer is generated by Z180 CPU |
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- Hardware auto-detected: |
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- Onboard DS1302 RTC |
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- Onboard Z180 ASCI Serial Ports |
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- Onboard Floppy Disk Controller w/ 3.5" HD Drives |
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- Onboard TMS9918 Video Controller |
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- Onboard PS/2 Keyboard Controller |
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- Onboard SD Card Interface via CSIO |
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- Assumes N8 with date code >= 2312 for CSIO interface to SD Card |
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`\clearpage`{=latex} |
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### Zeta Z80 SBC |
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| | | |
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|-------------------|---------------| |
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@ -3216,12 +3239,13 @@ the RomWBW HBIOS configuration. |
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`\clearpage`{=latex} |
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### RetroBrew Zeta V2 Z80 SBC |
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### Zeta V2 Z80 SBC |
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| | | |
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|-------------------|---------------| |
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| ROM Image File | ZETA2_std.rom | |
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| Console Baud Rate | 38400 | |
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| Interrupts | Mode 2 | |
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- CPU speed is detected at startup if DS1302 RTC is active |
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- Otherwise 20.000 MHz assumed |
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@ -3239,28 +3263,7 @@ the RomWBW HBIOS configuration. |
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`\clearpage`{=latex} |
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### RetroBrew N8 Z180 SBC |
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| | | |
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|-------------------|---------------| |
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| ROM Image File | N8_std.rom | |
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| Console Baud Rate | 38400 | |
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|
|
|
|
- CPU speed is detected at startup if DS1302 RTC is active |
|
|
|
- Otherwise 18.432 MHz assumed |
|
|
|
- System timer is generated by Z180 CPU |
|
|
|
- Hardware auto-detected: |
|
|
|
- Onboard DS1302 RTC |
|
|
|
- Onboard Z180 ASCI Serial Ports |
|
|
|
- Onboard Floppy Disk Controller w/ 3.5" HD Drives |
|
|
|
- Onboard TMS9918 Video Controller |
|
|
|
- Onboard PS/2 Keyboard Controller |
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|
|
- Onboard SD Card Interface via CSIO |
|
|
|
- Assumes N8 with date code >= 2312 for CSIO interface to SD Card |
|
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|
|
|
|
|
`\clearpage`{=latex} |
|
|
|
|
|
|
|
### RetroBrew Mark IV Z180 SBC |
|
|
|
### Mark IV Z180 SBC |
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| | | |
|
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|
|-------------------|---------------| |
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|
@ -3386,7 +3389,7 @@ the RomWBW HBIOS configuration. |
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|
|-------------------|----------------| |
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| ROM Image File | RCZ80_easy.rom | |
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| Console Baud Rate | 115200 | |
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|
| Interrupt Mode | 2 | |
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|
| Interrupts | Mode 2 | |
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|
|
- CPU speed is detected at startup if DS1302 RTC is active |
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|
- Otherwise 10.000 MHz assumed |
|
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|
@ -3408,7 +3411,7 @@ the RomWBW HBIOS configuration. |
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|
|-------------------|----------------| |
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| ROM Image File | RCZ80_tiny.rom | |
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| Console Baud Rate | 115200 | |
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| Interrupt Mode | 2 | |
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| Interrupts | Mode 2 | |
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|
- CPU speed is detected at startup if DS1302 RTC is active |
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|
- Otherwise 16.000 MHz assumed |
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|
@ -3430,7 +3433,7 @@ the RomWBW HBIOS configuration. |
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|
|-------------------|----------------| |
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|
| ROM Image File | RCZ80_skz.rom | |
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| Console Baud Rate | 115200 | |
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|
| Interrupt Mode | 1 | |
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| Interrupts | Mode 1 | |
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|
|
|
- CPU speed is detected at startup if DS1302 RTC is active |
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|
@ -3448,13 +3451,13 @@ the RomWBW HBIOS configuration. |
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|
`\clearpage`{=latex} |
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|
### SC126 Z180 SBC |
|
|
|
### Small Computer SC126 Z180 SBC |
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| | | |
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|
|-------------------|----------------| |
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|
| ROM Image Files | RCZ180_126.rom | |
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|
| Console Baud Rate | 115200 | |
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|
|
| Interrupts | Mode 2 | |
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|
|
| | | |
|
|
|
|-------------------|------------------| |
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|
| ROM Image Files | SCZ180_sc126.rom | |
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|
| Console Baud Rate | 115200 | |
|
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|
| Interrupts | Mode 2 | |
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|
|
|
|
|
- CPU speed is detected at startup if DS1302 RTC is active |
|
|
|
- Otherwise 18.432 MHz assumed |
|
|
|
@ -3473,13 +3476,13 @@ the RomWBW HBIOS configuration. |
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|
|
|
|
`\clearpage`{=latex} |
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|
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|
|
|
### SC130 Z180 SBC |
|
|
|
### Small Computer SC130 Z180 SBC |
|
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|
|
| | | |
|
|
|
|-------------------|----------------| |
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|
|
| ROM Image Files | RCZ180_130.rom | |
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|
|
| Console Baud Rate | 115200 | |
|
|
|
| Interrupts | Mode 2 | |
|
|
|
| | | |
|
|
|
|-------------------|------------------| |
|
|
|
| ROM Image Files | SCZ180_sc130.rom | |
|
|
|
| Console Baud Rate | 115200 | |
|
|
|
| Interrupts | Mode 2 | |
|
|
|
|
|
|
|
- CPU speed is detected at startup if DS1302 RTC is active |
|
|
|
- Otherwise 18.432 MHz assumed |
|
|
|
@ -3498,13 +3501,13 @@ the RomWBW HBIOS configuration. |
|
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|
|
|
|
|
`\clearpage`{=latex} |
|
|
|
|
|
|
|
### SC131 Z180 Pocket Computer |
|
|
|
### Small Computer SC131 Z180 Pocket Computer |
|
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|
|
|
|
|
| | | |
|
|
|
|-------------------|----------------| |
|
|
|
| ROM Image Files | RCZ180_131.rom | |
|
|
|
| Console Baud Rate | 115200 | |
|
|
|
| Interrupts | Mode 2 | |
|
|
|
| | | |
|
|
|
|-------------------|------------------| |
|
|
|
| ROM Image Files | SCZ180_sc131.rom | |
|
|
|
| Console Baud Rate | 115200 | |
|
|
|
| Interrupts | Mode 2 | |
|
|
|
|
|
|
|
- CPU speed assumed to be 18.432 MHz |
|
|
|
- System timer is generated by Z180 CPU |
|
|
|
@ -3515,13 +3518,38 @@ the RomWBW HBIOS configuration. |
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|
|
|
|
|
`\clearpage`{=latex} |
|
|
|
|
|
|
|
### SC140 Z180 CPU Module |
|
|
|
### Small Computer SC140 Z180 CPU Module |
|
|
|
|
|
|
|
| | | |
|
|
|
|-------------------|----------------| |
|
|
|
| ROM Image Files | RCZ180_140.rom | |
|
|
|
| Console Baud Rate | 115200 | |
|
|
|
| Interrupts | Mode 2 | |
|
|
|
| | | |
|
|
|
|-------------------|------------------| |
|
|
|
| ROM Image Files | SCZ180_sc140.rom | |
|
|
|
| Console Baud Rate | 115200 | |
|
|
|
| Interrupts | Mode 2 | |
|
|
|
|
|
|
|
- CPU speed is detected at startup if DS1302 RTC is active |
|
|
|
- Otherwise 18.432 MHz assumed |
|
|
|
- System timer is generated by Z180 CPU |
|
|
|
- Hardware auto-detected: |
|
|
|
- DS1302 RTC |
|
|
|
- Z180 ASCI Serial Ports |
|
|
|
- SIO Serial Interface Module |
|
|
|
- EP Dual UART Serial Interface Module |
|
|
|
- WDC Floppy Disk Controller w/ 3.5" HD Drives |
|
|
|
- IDE Hard Disk Interface Module |
|
|
|
- PPIDE Hard Disk Interface Module |
|
|
|
- Onboard SD Card Interface |
|
|
|
- Use of Interrupt Mode 2 requires proper IEI/IEO configuration |
|
|
|
for all peripherals generating interrupts |
|
|
|
|
|
|
|
`\clearpage`{=latex} |
|
|
|
|
|
|
|
### Small Computer SC503 Z180 CPU Module |
|
|
|
|
|
|
|
| | | |
|
|
|
|-------------------|------------------| |
|
|
|
| ROM Image Files | SCZ180_sc503.rom | |
|
|
|
| Console Baud Rate | 115200 | |
|
|
|
| Interrupts | Mode 2 | |
|
|
|
|
|
|
|
- CPU speed is detected at startup if DS1302 RTC is active |
|
|
|
- Otherwise 18.432 MHz assumed |
|
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|
|
b1ackmai1er
3 years ago
GitHub