Author Topic: LambdaSpeak FS  (Read 4460 times)

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Offline RetroCPC

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Re: LambdaSpeak FS
« Reply #75 on: 12:07, 15 May 21 »
Really impressive - as soona s ai complete the current PCB I'm working on I plan to contact Dream and see whats possible - I'd like to use there later SAM5xxx series IC's as we can then easily make a CPC "Sound card" that outperforms the Roland box :)

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Re: LambdaSpeak FS
« Reply #76 on: 22:07, 17 May 21 »
Oh, I need to ask, because we just developed an expanded serial mode, so I got distracted.
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Offline RetroCPC

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Re: LambdaSpeak FS
« Reply #77 on: 23:53, 17 May 21 »
Any more details on the extended serial mode?

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Re: LambdaSpeak FS
« Reply #78 on: 19:44, 18 May 21 »
Any more details on the extended serial mode?
See Github...

https://github.com/lambdamikel/LambdaSpeak-FS
http://futureos.de --> Get the revolutionary FutureOS (Update: 2021.01.24)
http://futureos.cpc-live.com/files/LambdaSpeak_RSX_by_TFM.zip --> Get the RSX-ROM for LambdaSpeak :-) (Updated: 2021.06.01)

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Re: LambdaSpeak FS
« Reply #79 on: 02:23, 26 May 21 »
Hello dear LFS users...

For the LambdaSpeak FS there is now Firmware 10 and an updated RSX ROM for it.
The update is about the serial connection / protocol, which is now more save. (see my homepage).

If you need you ATMega644 updated with new Firmware, I can do that for you of course :-)

A new batch of 10 boards is nearly ready btw.
http://futureos.de --> Get the revolutionary FutureOS (Update: 2021.01.24)
http://futureos.cpc-live.com/files/LambdaSpeak_RSX_by_TFM.zip --> Get the RSX-ROM for LambdaSpeak :-) (Updated: 2021.06.01)

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Re: LambdaSpeak FS
« Reply #80 on: 17:44, 02 June 21 »
Is there any interest in XMODEM transfers using the serial port?
http://futureos.de --> Get the revolutionary FutureOS (Update: 2021.01.24)
http://futureos.cpc-live.com/files/LambdaSpeak_RSX_by_TFM.zip --> Get the RSX-ROM for LambdaSpeak :-) (Updated: 2021.06.01)

Offline HAL 6128

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Re: LambdaSpeak FS
« Reply #81 on: 21:18, 02 June 21 »
You mean the CP/M tool XMODEN? It's nice to transfer files via Putty to the CPC. Why not?
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Re: LambdaSpeak FS
« Reply #82 on: 22:59, 02 June 21 »
You mean the CP/M tool XMODEN? It's nice to transfer files via Putty to the CPC. Why not?
For today I added to the ROM for LFS just two new commands, to transfer data using XMODEM protocol:

|S.XBLK: The command '|S.XBLK,address,length' will send a memory area to the serial port using XMODEM. The parameter 'address' defines the start address in RAM and 'lenght' defines the number of 128 byte blocks.

|R.XBLK: This command '|R.XBLK,address' is used to receive data via XMODEM and to store it in RAM at 'address'.

Attention: Before using commands '|S.XBLK' and '|R.XBLK' please switch the LSF into serial mode! Stable up to 14400 baud, tomorrow I'll make it even faster.  :)
http://futureos.de --> Get the revolutionary FutureOS (Update: 2021.01.24)
http://futureos.cpc-live.com/files/LambdaSpeak_RSX_by_TFM.zip --> Get the RSX-ROM for LambdaSpeak :-) (Updated: 2021.06.01)