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What to do with all this memory?

68030 + SDRAM + IDE

Moderators: terriblefire, Terriblefire Moderator

neilo40
Posts: 36
Joined: Fri May 08, 2020 10:47 am

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: Mon Jun 08, 2020 9:20 pm 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
Posts: 143
Joined: Mon Aug 21, 2017 11:34 am

Re: What to do with all this memory?

Post by ube »

terriblefire wrote: Mon Jun 08, 2020 9:23 pm
neilo40 wrote: Mon Jun 08, 2020 9:20 pm 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: Sat Feb 08, 2020 9:28 pm

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
Posts: 250
Joined: Wed Jan 29, 2020 1:25 pm
Location: Queensland, Australia

Re: What to do with all this memory?

Post by Danoo »

Lemaru wrote: Mon Jun 08, 2020 10:58 pm 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
Posts: 326
Joined: Sun Sep 29, 2019 9:17 am
Location: West Australia

Re: What to do with all this memory?

Post by matt020 »

Danoo wrote: Tue Jun 09, 2020 1:51 am 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: Wed Jan 29, 2020 1:25 pm
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: Sun Sep 29, 2019 9:17 am
Location: West Australia

Re: What to do with all this memory?

Post by matt020 »

Danoo wrote: Tue Jun 09, 2020 10:05 am

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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