2022-05-13.log

lastebilNoctisBE: ping Franky, see if he still has any of the ones that we collected from work that were up for sale09:19
lastebil(yes Jope that's the same place the one I gave you came from)09:19
+ CottonUndies (~CottonUnd@2405:6580:33c0:b400:18c7:fc3a:117a:61ec)10:37
CottonUndiesHello there, it's been awhile, and that means I have problem=questions.....10:37
CottonUndies1. Under 1.8 I was using a specially provided firmware on my 3000 that was called BOOT_NOZ3Fast_fixed, and this required another file to be installed called ZZ9DMA60.card . Are these special versions still needed for 1.9 and upward? Is there anywhere to go to get these special versions, the main firmware page doesn't seem to list them?10:39
CottonUndies2. After upgrading to 1.9.x I figured out that FAT32 USB is no longer possible. So I tried to downgrade, which I think worked, but now when writing to my USB drive I get GURU 8xxxx4 mediations. This was working before, I and I have restored my working drive image, and think I have properly moved back to the firmware that was working for me, but now10:42
CottonUndiesI'm not 100% sure. Note: I was using a NOZ3Fast ram option firmware as it was crashy for me, but FYI, under 1,9 the RAM seemed to work well!10:42
_BnuThe files in http://www.apehead.se/snakes9000 should work fine with 1.9, or at least as close to 1.9 as my firmware is.10:58
CottonUndiesFirst time for me to access that site! Is there any way a lamer like myself can figure out the naming convention and purpose for the ZZ9DMAxx.card files and others such as ZZZ9020? Or should I just mind my own business :-)11:04
_BnuThe numbers at the end are just for which CPU they're compiled, it usually doesn't make much of a difference in terms of performance.11:18
_BnuDMA is the one that uses the DMARTG stuff, it's faster than the regular one as long as it works properly.11:18
_BnuIf it doesn't work properly, you can try DME, which has a dummy memory access to trick the data cache.11:18
CottonUndiesThanks, I really appreciate you taking time to educate. I'll probably stick to the installters! But for now, I'm pulling my teeth trying to get back to 1.8....11:20
CottonUndiesProbably stupid Q regarding my USB: If my ZZ9000USBStorage.device in devs: reports as 1.7 , how can I find out if that works with firmware 1.8? For example, I know from here (https://mntre.com/media/ZZ9000_info_md/zz9000-firmware-archive/zz9000-firmware-archive.html) that ZZ9000USBStorage.device 1.5.1 needs 1.6 or 1.7 firmware. I'm just asking as11:29
CottonUndiesnow I'm not sure which installer version I am on! Which could be a problem if I'm using 1.8. Is there a way to confirm which SOFTWARE/INSTALLER I'm currently using on my system?11:29
CottonUndies"Which could be a problem if I'm using 1.8." should read "Which could be a problem if I'm using Firmware 1.8."11:30
_BnuAh, sorry. Keeping track of the old firmware and drivers is really tough for me, since I've basically always been using my own builds.11:55
_BnuDoes the new firmware released recently with AX support not work for you?11:55
_BnuIt should have DMA RTG drivers and some other things as options in the installer already, I believe.11:56
- xet7 (QUIT: Remote host closed the connection) (~xet7@user/xet7)12:08
+ xet7 (~xet7@user/xet7)12:09
- CottonUndies (QUIT: Quit: Client closed) (~CottonUnd@2405:6580:33c0:b400:18c7:fc3a:117a:61ec)12:10
minuteyeah people should upgrade to 1.1112:28
minutei don't even remember what 1.8 was like12:28
minute_Bnu: btw did the ax ever arrive?12:29
_BnuYeah, it's here, haven't had time to install it yet. Face deep in the final Don Rosa duck book.12:43
minutecool13:17
minuteoh don rosa13:17
minutei had a bunch of bark's library13:17
- xet7 (QUIT: Remote host closed the connection) (~xet7@user/xet7)14:09
+ xet7 (~xet7@user/xet7)14:10
Jopemmh.. upgrade to 1.11 finally this weekend hopefully :-D15:01
+ CottonUndies (~CottonUnd@2405:6580:33c0:b400:18c7:fc3a:117a:61ec)16:44
- CottonUndies (QUIT: Quit: Client closed) (~CottonUnd@2405:6580:33c0:b400:18c7:fc3a:117a:61ec)17:32
NoctisBEAlright, so, I've got the 2k up and running. Is there a way to allocate ZZ9000 RAM to fast memory?18:05
_BnuYes/no.18:08
_BnuBecause there's only 8MB of Z2 address space and Z2 is so slow to begin with, it would inherently not be very useful.18:08
_BnuBut you can use AddMem to assign part of the allocated memory space as Fast RAM. It will however mess with the frame buffer.18:09
NoctisBEAlright. I'll give that a shot18:10
NoctisBEIt seems P96 uses a LOT of ram and I didn't realise that. So the 4 megs of RAM on my TF534 isn't enough18:11
_BnuBut yeah, the best way to do Fast RAM on an A2000 or 500 is to have 32/64/something megabytes on the CPU bus only, so it can be accessed using 32-bit space.18:12
_Bnu(Typically on the accelerator, or something that goes in the CPU socket on the A2000.)18:12
NoctisBEdoes anyone happen to know the address space to use for Addmem? 19:39
_BnuWell, yeah. It's the address range the ZZ9000 has been assigned to.21:23
_BnuYou can see it in ShowConfig.21:24
_BnuYou can not add some other random address range, the ZZ9000 will only respond on the memory range it has been assigned to by AutoConf.21:24

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