FlexROM 102 - Revision history

Bkw: /* Updated Version */

2020-12-04T03:25:44Z

Updated Version

← Older revision		Revision as of 03:25, 4 December 2020
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	PCB: https://oshpark.com/shared_projects/UWjAMPF8		PCB: https://oshpark.com/shared_projects/UWjAMPF8

	BOM: https://www.digikey.com/short/~~zdhft4~~		BOM: https://www.digikey.com/short/zv51fz

	You will also need a dip-28 0.6" socket to install on the mainboard https://www.digikey.com/short/zdb570		You will also need a dip-28 0.6" socket to install on the mainboard https://www.digikey.com/short/zdb570

2020-11-03T10:10:05Z

← Older revision		Revision as of 10:10, 3 November 2020
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	BOM: https://www.digikey.com/short/zdhft4		BOM: https://www.digikey.com/short/zdhft4

			You will also need a dip-28 0.6" socket to install on the mainboard https://www.digikey.com/short/zdb570

	KiCAD schematic and pcb sources: https://github.com/bkw777/aDIPters		KiCAD schematic and pcb sources: https://github.com/bkw777/aDIPters
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	Directions all the same as [[FlexROM_100]], except in addition you have to desolder the system rom from the mainboard and install a DIP28-0.6" socket in it's place.		Directions all the same as [[FlexROM_100]], except in addition you have to desolder the system rom from the mainboard and install a DIP28-0.6" socket in it's place.

	I HIGHLY suggest using ChipQuick or FastChip desoldring alloy to desolder the original rom chip to avoid damaging the mainboard.		I HIGHLY suggest using ChipQuick or FastChip desoldring alloy to desolder the original rom chip to avoid damaging the mainboard. https://www.amazon.com/dp/B015RV4NBS

2020-11-03T10:05:43Z

EEPROM adapter for Tandy Model 102 system rom

← Older revision		Revision as of 10:05, 3 November 2020
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	BOM: https://www.digikey.com/short/zdhft4		BOM: https://www.digikey.com/short/zdhft4

	KiCAD schematic and pcb sources: [https://github.com/bkw777/aDIPters ~~github]~~		KiCAD schematic and pcb sources: https://github.com/bkw777/aDIPters

	Directions all the same as [[FlexROM_100]], except in addition you have to desolder the system rom from the mainboard and install a DIP28-0.6" socket in it's place.		Directions all the same as [[FlexROM_100]], except in addition you have to desolder the system rom from the mainboard and install a DIP28-0.6" socket in it's place.

	I HIGHLY suggest using ChipQuick or FastChip desoldring alloy to desolder the original rom chip to avoid damaging the mainboard.		I HIGHLY suggest using ChipQuick or FastChip desoldring alloy to desolder the original rom chip to avoid damaging the mainboard.

2020-11-03T10:05:12Z

← Older revision		Revision as of 10:05, 3 November 2020
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	FlexROM_102-16.jpg		FlexROM_102-16.jpg
	</gallery>		</gallery>

	~~PCB: [https://oshpark.com/shared_projects/IiX2h0Qt OSHPark]~~

	~~BOM: [https://www.digikey.com/short/zdhft4 DigiKey]~~

	~~KiCAD schematic and pcb sources: [https://github.com/bkw777/aDIPters github]~~

	~~Directions all the same as [[FlexROM_100]], except in addition you have to desolder the system rom from the mainboard and install a DIP28-0.6" socket in it's place.~~

	== Updated Version ==		== Updated Version ==
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	</gallery>		</gallery>

	PCB: https://oshpark.com/shared_projects/~~0L6F4MzR~~		PCB: https://oshpark.com/shared_projects/UWjAMPF8

	BOM: https://www.digikey.com/short/zdhft4		BOM: https://www.digikey.com/short/zdhft4

			KiCAD schematic and pcb sources: [https://github.com/bkw777/aDIPters github]

			Directions all the same as [[FlexROM_100]], except in addition you have to desolder the system rom from the mainboard and install a DIP28-0.6" socket in it's place.

			I HIGHLY suggest using ChipQuick or FastChip desoldring alloy to desolder the original rom chip to avoid damaging the mainboard.

2020-11-02T11:20:35Z

← Older revision		Revision as of 11:20, 2 November 2020
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	</gallery>		</gallery>

	https://oshpark.com/shared_projects/0L6F4MzR		PCB: https://oshpark.com/shared_projects/0L6F4MzR

			BOM: https://www.digikey.com/short/zdhft4

2020-11-02T11:17:43Z

← Older revision		Revision as of 11:17, 2 November 2020
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	Directions all the same as [[FlexROM_100]], except in addition you have to desolder the system rom from the mainboard and install a DIP28-0.6" socket in it's place.		Directions all the same as [[FlexROM_100]], except in addition you have to desolder the system rom from the mainboard and install a DIP28-0.6" socket in it's place.

			== Updated Version ==
			Now programmable without SOIC28 test clip.

			<gallery>
			FlexROM_102_1.jpg
			FlexROM_102_2.jpg
			</gallery>

			https://oshpark.com/shared_projects/0L6F4MzR

2020-11-02T09:52:55Z

← Older revision		Revision as of 09:52, 2 November 2020
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	PCB: [https://oshpark.com/shared_projects/IiX2h0Qt OSHPark]		PCB: [https://oshpark.com/shared_projects/IiX2h0Qt OSHPark]

	BOM: [https://www.digikey.com/short/~~z3ww71~~ DigiKey]		BOM: [https://www.digikey.com/short/zdhft4 DigiKey]

	KiCAD schematic and pcb sources: [https://github.com/bkw777/aDIPters github]		KiCAD schematic and pcb sources: [https://github.com/bkw777/aDIPters github]

	Directions all the same as [[FlexROM_100]], except in addition you have to desolder the system rom from the mainboard and install a DIP28-0.6" socket in it's place.		Directions all the same as [[FlexROM_100]], except in addition you have to desolder the system rom from the mainboard and install a DIP28-0.6" socket in it's place.

2020-10-12T01:04:12Z

← Older revision		Revision as of 01:04, 12 October 2020
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	=EEPROM adapter for Tandy Model 102 system rom=		=EEPROM adapter for Tandy Model 102 system rom=
	With REX main rom support.		With REX main rom support.

			Use this version also for late-model 100's that don't have the non-standard main rom pinout. (If you have a Model 100, and the main rm is NOT a LH535618, then use this instead of FlexROM_100)

			Use this version also for NEC PC-8201/PC8201A

	<gallery>		<gallery>

2020-03-10T07:20:12Z

← Older revision		Revision as of 07:20, 10 March 2020
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	</gallery>		</gallery>

	PCB: [https://oshpark.com/shared_projects/~~AHFgHU9r~~ OSHPark]		PCB: [https://oshpark.com/shared_projects/IiX2h0Qt OSHPark]

	BOM: [https://www.digikey.com/short/z3ww71 DigiKey]		BOM: [https://www.digikey.com/short/z3ww71 DigiKey]

2020-03-10T07:07:20Z

EEPROM adapter for Tandy Model 102

← Older revision		Revision as of 07:07, 10 March 2020
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	=EEPROM adapter for Tandy Model 102=		=EEPROM adapter for Tandy Model 102 system rom=
			With REX main rom support.

	<gallery>		<gallery>