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Redhawk668's TF534 build.
Posted: 26 Mar 2019 09:51
by redhawk668
As I've received my TF534 PCB's and already ordered all of the needed components in one go, I think it's a nice idea to put my progress here too.
Little picture of the PCB:
fgpXHER.jpg
Now waiting for all the stuff to arrive. I've ordered most stuff from Digikey, so that will arrive soon. PGA sockets will take some more time.
I will re-use my 50Mhz 68030 which is already on my TF530 build.
Re: Redhawk668's TF534 build.
Posted: 26 Mar 2019 20:58
by Maximilian
Good luck on the build!
Could you share your Digikey part numbers?
Re: Redhawk668's TF534 build.
Posted: 27 Mar 2019 10:40
by redhawk668
Oh yes. No problem, I will share them here. Here they are:
Partnr. Digi-Key: Number: Unitprice Total Cost: Description:
732-7565-1-ND 16 0,54100 € 8,65 CAP CER 10UF 10V X7R 1206
732-7989-1-ND 15 0,04200 € 0,63 CAP CER 0.1UF 25V X7R 0603
LM1117MPX-3.3/NOPBCT-ND 1 1,00000 € 1,00 IC REG LIN 3.3V 800MA SOT223-4
296-11933-1-ND 2 0,38000 € 0,76 IC BUF NON-INVERT 5.5V SOT23-5
1450-1039-ND 4 6,05000 € 24,20 IC SRAM 8M PARALLEL 44TSOP II
296-46280-1-ND 1 2,18000 € 2,18 IC TXRX NON-INVERT 5.5V 48SSOP
WM18853-ND 1 2,19000 € 2,19 CONN HEADER VERT 44POS 2MM
609-4434-ND 6 0,17000 € 1,02 CONN HEADER VERT 2POS 2.54MM
609-3461-ND 1 0,25000 € 0,25 CONN HEADER VERT 3POS 2.54MM
732-5319-ND 1 0,31000 € 0,31 CONN HEADER VERT 6POS 2.54MM
300-7257-1-ND 1 1,73000 € 1,73 XTAL OSC XO 50.0000MHZ CMOS SMD
A130093CT-ND 2 0,09000 € 0,18 CRGCQ 0603 2K2 5%
A130187CT-ND 1 0,09000 € 0,09 CRGCQ 1206 47K 5%
CAY16-222J4LFCT-ND 3 0,09000 € 0,27 RES ARRAY 4 RES 2.2K OHM 1206
609-3237-ND 1 0,70000 € 0,70 CONN HEADER VERT 12POS 2.54MM
SST26VF016B-104I/SN-ND 1 1,04000 € 1,04 IC FLASH 16M SPI 104MHZ 8SOIC
122-1388-ND 1 3,86000 € 3,86 IC CPLD 72MC 10NS 64VQFP
122-1372-ND 1 7,92000 € 7,92 IC CPLD 144MC 10NS 100TQFP
OR1161-ND 2 6,04000 € 12,08 CONN SOCKET IC 32POS SNGL DIP
All part numbers, except the PGA128 socket, I had to get that from evilBay.
Re: Redhawk668's TF534 build.
Posted: 27 Mar 2019 11:22
by Maximilian
Thanks!!
Re: Redhawk668's TF534 build.
Posted: 31 Mar 2019 18:58
by redhawk668
I've started the build:
aGIVuFl.jpg
Both CPLD's soldered on + 3.3 volt regulator
First signs of life, both CPLD's are found:
okShiXh.jpg
Re: Redhawk668's TF534 build.
Posted: 31 Mar 2019 19:10
by kludge
:cheer:
Re: Redhawk668's TF534 build.
Posted: 03 Apr 2019 09:03
by redhawk668
Done some more soldering, memory, transceiver chip and schmitt-trigger buffers soldered on. I've also soldered the SPI flash chip on the board, I know it isn't used by now, but it's nice to have it already on the board.
Re: Redhawk668's TF534 build.
Posted: 06 Apr 2019 16:51
by redhawk668
Made some more progress:
Ue80JUO.jpg
Missing one 1206 0.1uF capacitor on the underside and I have to wait for the PGA128 socket.
Re: Redhawk668's TF534 build.
Posted: 06 Apr 2019 19:08
by Justme14
Hi ,
Looks very need ! :dualthumbup:
Re: Redhawk668's TF534 build.
Posted: 11 Apr 2019 13:03
by redhawk668
It seems that I f*cked up my TF534 build. After finishing it and testing it, it did boot into DiagROM but not in Kickstart 3.1 so went back to the workbench to reflow the CPLD's. That didn't went as planned, two pads lifted while reflowing :( the 144 pin RAM CPLD...
Luckily, I have a hot air station, so I can salvage the CPLD's, RAM chips and other components. That means I have to start over again on my second PCB. :cry: