Homemade and factory tools for the CH341A programmer device.
The FreeCad files can be downloaded here (top half) and here (bottom half).
The STL files for the slicer can be downloaded here (top half) and here (bottom half).
Two 9 mm long sections of used empty pen rod are used as light conducting elements for the SMD LEDs.
This adapter is used for 93C46, 93C56, 93C66, 93C76, 93C86 chips. It must be inserted into slot 25xxx CH341 programmer device.
The schematic of this adapter is:
The KiCad files can be download here
This adapter is used for 93C46, 93C56, 93C66, 93C76, 93C86 chips. It must be inserted into slot 25xxx CH341 programmer device.
The schematic of this adapter is:
The KiCad files can be download here
This adapter is used for 24C01, 24C02, 24C04, 24C08, 24C16, 24C32, 24C64, 24C128, 24C256 chips. It must be inserted into slot 24xxx CH341 programmer device.
The schematic of this adapter is:
The KiCad files can be download here
This adapter is used for 93C46, 93C56, 93C66, 93C76, 93C86 DIP-8 case chips and AT45DP011, AT45DB021, AT45DB041, AT45DB081, AT45DB161, AT45DB321, AT45DB641 installed on the SOP-8 - DIP-8 adapter.
It must be inserted into slot 25xxx CH341 programmer device.
The KiCad files can be download here
The EasyEDA files can be download here
The link to OSHW Lab
The EasyEDA gerber files can be download here
This adapter is used to read and program SFP-module data. It must be inserted into the slot labelled 24xxx of the CH341a programmer.
The schematic of this adapter is:
The EasyEDA page is https://oshwlab.com/einkreader/ch341a_sfp_adapter.
| Type | Image | Link URL |
|---|---|---|
| Socket DIP-8 - SOP-8 150mil |  |
link1 link2 |
| Socket DIP-8 - SOP-8 200mil |  |
link1 link2 |
| Socket DIP-8 - SOP-16 300mil |  |
link1 link2 |
| Socket DIP-8 - MSOP-8 |  |
link1 |
| Socket DIP-8 - WSON-8 |  |
link1 |
| Soldering DIP-8 - MSOP-8, SOP-8 |  |
link1 link2 |
This adapter used for converting the programmer voltage levels (0 / 3.3V) to 1.8 low level chips.
