| Products > Test Equipment |
| HP 53131A vs 53132A hardware differences |
| << < (8/8) |
| ZGoode:
I'm looking to do this mod to my 53131A, but it appears to be one of the later revisions with the TSSOP flash instead of the PLCC flash. How do I upgrade the firmware? Do I need to remove the chip from the board to do that? |
| bson:
Just as a note if you're in the U.S.: Rochester Electronics sells the PLCC-28 AD7580JP in single qty for $30.28, is an authorized reseller and claims 1511 in stock. https://www.rocelec.com/part/01t4w00000POeYHAA1-AD7580JP They're listed on AD's site as (under NY even though they're in MA?): Rochester Electronics, LLC 16 Malcolm Hoyt Drive Newburyport,MA 01950 United States 1.727.873.0962 sales@rocelec.com |
| ZGoode:
--- Quote from: bson on August 21, 2024, 09:41:48 pm ---Just as a note if you're in the U.S.: Rochester Electronics sells the PLCC-28 AD7580JP in single qty for $30.28, is an authorized reseller and claims 1511 in stock. https://www.rocelec.com/part/01t4w00000POeYHAA1-AD7580JP They're listed on AD's site as (under NY even though they're in MA?): Rochester Electronics, LLC 16 Malcolm Hoyt Drive Newburyport,MA 01950 United States 1.727.873.0962 sales@rocelec.com --- End quote --- Rochester Electronics is a trustworthy source. Unfortunately they do not do small quantity orders. I was looking at buying from them, but they will not process orders under $250 |
| bson:
--- Quote from: ZGoode on August 22, 2024, 12:48:55 am ---Rochester Electronics is a trustworthy source. Unfortunately they do not do small quantity orders. I was looking at buying from them, but they will not process orders under $250 --- End quote --- Oh, I see - so that's why 9 would need to be ordered, to get over $250. I understand. I looked around and unfortunately don't see anything else of interest in the parts catalog. It's all old legacy stuff... I wonder what their business is, the repair parts business can't be large enough to pay rent for their sizeable building. (With a sign saying "Worldwide Headquarters" at the driveway!) |
| Navigation |
| Message Index |
| Previous page |