Back in the Christmas of 1991 or 1992, my parents bought me an external floppy drive. It was $129, which was a lot of money back then. The equivalent price would be about $245 after inflation. I probably found this...
Layout 1
Corrosion near/underneath HP Logic Analyzer module plastic runners
The problem is corrosion….. Corrosion appears to be happening either directly under or nearby the various sized (but typically 5″ long) plastic runners that line the bottom of the large PCB modules. These...
Day 4 of my assembly of A500++ PCB
I finally got my PLCC 84 socket in from Mouser out of stock and installed more EMI caps. Slow going…..made little progress on THIS project this long weekend, but I did make progress on other projects….. This...
Layout 2
How to mount HPUX 10.20 VxFS logical volumes in a modern linux environment
This is a problem that I’ve wanted to tackle for quite some time. Since I’m using SCSI2SD and also messing around with a few different logic analyzers, I’ve got several HDD images that include both...
Corrosion near/underneath HP Logic Analyzer module plastic runners
The problem is corrosion….. Corrosion appears to be happening either directly under or nearby the various sized (but typically 5″ long) plastic runners that line the bottom of the large PCB modules. These...
Day 4 of my assembly of A500++ PCB
I finally got my PLCC 84 socket in from Mouser out of stock and installed more EMI caps. Slow going…..made little progress on THIS project this long weekend, but I did make progress on other projects….. This...
Layout 3
How to mount HPUX 10.20 VxFS logical volumes in a modern linux environment
This is a problem that I’ve wanted to tackle for quite some time. Since I’m using SCSI2SD and also messing around with a few different logic analyzers, I’ve got several HDD images that include both...
Effects of upgrading SCSI2SD from v5 (4.8.3) to v6 (6.2.1) analysis HP 16700A
If you compare this graph with the previous one in this post, there’s a few things you should notice: First, the overall boot is happening about 1 minute quicker, with a fully loaded chassis coming in around 2:35...
16700A internals w/ SCSI2SD v3.0 installed
See my fan upgrade post here on quieting those noisy fans.
See my DIY logic analyzer cart here.
Here’s a couple closeups of the SCSI2SD in action:
Layout 4
Corrosion near/underneath HP Logic Analyzer module plastic runners
The problem is corrosion….. Corrosion appears to be happening either directly under or nearby the various sized (but typically 5″ long) plastic runners that line the bottom of the large PCB modules. These...
Layout 5
How to mount HPUX 10.20 VxFS logical volumes in a modern linux environment
This is a problem that I’ve wanted to tackle for quite some time. Since I’m using SCSI2SD and also messing around with a few different logic analyzers, I’ve got several HDD images that include both...
Effects of upgrading SCSI2SD from v5 (4.8.3) to v6 (6.2.1) analysis HP 16700A
If you compare this graph with the previous one in this post, there’s a few things you should notice: First, the overall boot is happening about 1 minute quicker, with a fully loaded chassis coming in around 2:35...
Layout 6
Amiga MAST enhanced unidrive external drive teardown
Back in the Christmas of 1991 or 1992, my parents bought me an external floppy drive. It was $129, which was a lot of money back then. The equivalent price would be about $245 after inflation. I probably found this...
Corrosion near/underneath HP Logic Analyzer module plastic runners
The problem is corrosion….. Corrosion appears to be happening either directly under or nearby the various sized (but typically 5″ long) plastic runners that line the bottom of the large PCB modules. These...
Day 4 of my assembly of A500++ PCB
I finally got my PLCC 84 socket in from Mouser out of stock and installed more EMI caps. Slow going…..made little progress on THIS project this long weekend, but I did make progress on other projects….. This...
Layout 7
Corrosion near/underneath HP Logic Analyzer module plastic runners
The problem is corrosion….. Corrosion appears to be happening either directly under or nearby the various sized (but typically 5″ long) plastic runners that line the bottom of the large PCB modules. These...
Layout 8
How to mount HPUX 10.20 VxFS logical volumes in a modern linux environment
This is a problem that I’ve wanted to tackle for quite some time. Since I’m using SCSI2SD and also messing around with a few different logic analyzers, I’ve got several HDD images that include both...
Day 4 of my assembly of A500++ PCB
I finally got my PLCC 84 socket in from Mouser out of stock and installed more EMI caps. Slow going…..made little progress on THIS project this long weekend, but I did make progress on other projects….. This...
Layout 9
How to mount HPUX 10.20 VxFS logical volumes in a modern linux environment
This is a problem that I’ve wanted to tackle for quite some time. Since I’m using SCSI2SD and also messing around with a few different logic analyzers, I’ve got several HDD images that include both...
Effects of upgrading SCSI2SD from v5 (4.8.3) to v6 (6.2.1) analysis HP 16700A
If you compare this graph with the previous one in this post, there’s a few things you should notice: First, the overall boot is happening about 1 minute quicker, with a fully loaded chassis coming in around 2:35...
Layout 10
Layout 11
Amiga MAST enhanced unidrive external drive teardown
Back in the Christmas of 1991 or 1992, my parents bought me an external floppy drive. It was $129, which was a lot of money back then. The equivalent price would be about $245 after inflation. I probably found this...
How to mount HPUX 10.20 VxFS logical volumes in a modern linux environment
This is a problem that I’ve wanted to tackle for quite some time. Since I’m using SCSI2SD and also messing around with a few different logic analyzers, I’ve got several HDD images that include both...
Corrosion near/underneath HP Logic Analyzer module plastic runners
The problem is corrosion….. Corrosion appears to be happening either directly under or nearby the various sized (but typically 5″ long) plastic runners that line the bottom of the large PCB modules. These...
Effects of upgrading SCSI2SD from v5 (4.8.3) to v6 (6.2.1) analysis HP 16700A
If you compare this graph with the previous one in this post, there’s a few things you should notice: First, the overall boot is happening about 1 minute quicker, with a fully loaded chassis coming in around 2:35...
Day 4 of my assembly of A500++ PCB
I finally got my PLCC 84 socket in from Mouser out of stock and installed more EMI caps. Slow going…..made little progress on THIS project this long weekend, but I did make progress on other projects….. This...
16700A internals w/ SCSI2SD v3.0 installed
See my fan upgrade post here on quieting those noisy fans.
See my DIY logic analyzer cart here.
Here’s a couple closeups of the SCSI2SD in action:
Layout 12
How to mount HPUX 10.20 VxFS logical volumes in a modern linux environment
This is a problem that I’ve wanted to tackle for quite some time. Since I’m using SCSI2SD and also messing around with a few different logic analyzers, I’ve got several HDD images that include both...
Corrosion near/underneath HP Logic Analyzer module plastic runners
The problem is corrosion….. Corrosion appears to be happening either directly under or nearby the various sized (but typically 5″ long) plastic runners that line the bottom of the large PCB modules. These...
Effects of upgrading SCSI2SD from v5 (4.8.3) to v6 (6.2.1) analysis HP 16700A
If you compare this graph with the previous one in this post, there’s a few things you should notice: First, the overall boot is happening about 1 minute quicker, with a fully loaded chassis coming in around 2:35...
Day 4 of my assembly of A500++ PCB
I finally got my PLCC 84 socket in from Mouser out of stock and installed more EMI caps. Slow going…..made little progress on THIS project this long weekend, but I did make progress on other projects….. This...
