What to do with all this memory?

68030 + SDRAM + IDE

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neilo40
Posts: 36
Joined: 08 May 2020 10:47

What to do with all this memory?

Post by neilo40 »

I'd seen a few people mention it, but boy was the TF536 a joy to build. One evening's work and it booted first time, all memory detected and IDE working. Never thought I'd see an 8 digit "other mem" value :D

Thanks @terriblefire for this cracking board.

BTW, what would I gain by adding the IDE buffers?
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terriblefire
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Re: What to do with all this memory?

Post by terriblefire »

neilo40 wrote: 08 Jun 2020 21:20 BTW, what would I gain by adding the IDE buffers?
You could keep your hard disk in your neighbours garage and run a cable. Many Germans seem to want to do this.
———
"It is not necessarily a supply voltage at no load, but the amount of current it can provide when touched that
indicates how much hurting you shall receive."
ube
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Re: What to do with all this memory?

Post by ube »

terriblefire wrote: 08 Jun 2020 21:23
neilo40 wrote: 08 Jun 2020 21:20 BTW, what would I gain by adding the IDE buffers?
You could keep your hard disk in your neighbours garage and run a cable. Many Germans seem to want to do this.
No, it's the Austrians that keep their girls hidden away.. (Too soon for a Fritzl joke?)
master of the bare pcb
Lemaru
Posts: 86
Joined: 08 Feb 2020 21:28

Re: What to do with all this memory?

Post by Lemaru »

I notice the silkscreen on the buffer says "No ICs the RNs, Populate RNs". Not sure the extra "the RNs" text needs to be there. ;)

(Sorry I always pick up on typos and stuff)
Danoo
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Location: Queensland, Australia

Re: What to do with all this memory?

Post by Danoo »

Lemaru wrote: 08 Jun 2020 22:58 I notice the silkscreen on the buffer says "No ICs the RNs, Populate RNs". Not sure the extra "the RNs" text needs to be there. ;)

(Sorry I always pick up on typos and stuff)
Pretty sure the RNs are there too provide a path to the IDE if you do not attach the buffer chips (eg: buffer chips attached No 0 ohm RNs required, buffer chips not attached, Yes 0 ohm RNs required)

Still waiting to receive my own boards via the slow boat to OZ, but that is what I would reason the silkscreen to be indicating :D
Life is really simple, but we insist on making it complicated - Confucius
matt020
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Re: What to do with all this memory?

Post by matt020 »

Danoo wrote: 09 Jun 2020 01:51 Pretty sure the RNs are there too provide a path to the IDE if you do not attach the buffer chips (eg: buffer chips attached No 0 ohm RNs required, buffer chips not attached, Yes 0 ohm RNs required)
Yeah I think he gets what the RN's for, its the sentence that doesn't make sense. Read it out loud if you have to :lol:
terriblefire
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Re: What to do with all this memory?

Post by terriblefire »

I think there is a typo there

"IDE Interface (IC4,IC5,IC6 & RNs Below)
Buffered = Populate ICs, Remove RNs
Unbuffered = No ICs the RNs, Populate RNs "

Should be

"IDE Interface (IC4,IC5,IC6 & RNs Below)
Buffered = Populate ICs, Remove RNs
Unbuffered = No ICs, Populate RNs "

But in the scheme of things i dont care.
———
"It is not necessarily a supply voltage at no load, but the amount of current it can provide when touched that
indicates how much hurting you shall receive."
terriblefire
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Re: What to do with all this memory?

Post by terriblefire »

Really glad that people are enjoying the 536. Its the cumulative efforts of the 330 series and 534.
———
"It is not necessarily a supply voltage at no load, but the amount of current it can provide when touched that
indicates how much hurting you shall receive."
Danoo
Posts: 250
Joined: 29 Jan 2020 13:25
Location: Queensland, Australia

Re: What to do with all this memory?

Post by Danoo »


Yeah I think he gets what the RN's for, its the sentence that doesn't make sense. Read it out loud if you have to :lol:
Yeah you are right, read the post again, thought this was electronics 101, not grammar 101 :sarcasm:
Life is really simple, but we insist on making it complicated - Confucius
matt020
Posts: 326
Joined: 29 Sep 2019 09:17
Location: West Australia

Re: What to do with all this memory?

Post by matt020 »

Danoo wrote: 09 Jun 2020 10:05

Yeah I think he gets what the RN's for, its the sentence that doesn't make sense. Read it out loud if you have to :lol:
Yeah you are right, read the post again, thought this was electronics 101, not grammar 101 :sarcasm:
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