Difference between revisions of "Needham's Electronics"
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| − | == EMP-20 == | + | ==EMP-20== |
seems pretty popular, but parallel interface | seems pretty popular, but parallel interface | ||
http://ps-2.kev009.com/ohlandl/Needham_EMP20/EMP-20_Programmer.html | http://ps-2.kev009.com/ohlandl/Needham_EMP20/EMP-20_Programmer.html | ||
| − | == EMP-21 == | + | ==EMP-21== |
USB | USB | ||
EMP-20 vs EMP-21 | EMP-20 vs EMP-21 | ||
| − | |||
| − | |||
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| + | * https://twitter.com/johndmcmaster/status/1152975472302575616 | ||
| + | * Doesn't support voltage level tweaking | ||
| + | * Doesn't support 8048 | ||
| − | == EMP-100 == | + | |
| + | ==EMP-100== | ||
USB interface | USB interface | ||
Revision as of 16:18, 21 July 2019
Formerly Dataman?
Notable for letting set programming voltage
https://www.docentelectronics.com/httpdocs/Needham/needham_electronics.htm
EMP-20
seems pretty popular, but parallel interface
http://ps-2.kev009.com/ohlandl/Needham_EMP20/EMP-20_Programmer.html
EMP-21
USB
EMP-20 vs EMP-21
- https://twitter.com/johndmcmaster/status/1152975472302575616
- Doesn't support voltage level tweaking
- Doesn't support 8048
EMP-100
USB interface
