AT command reference for the SIM900 GSM/GPRS module, provided as a 1.53 MB PDF. The manual lists the commands used to control calls, SMS, network registration, GPRS data…

PDF document of 422 KB on the MMC (MultiMediaCard) memory card format, with no manufacturer or revision given in the name.

Short plain text note of 515 bytes titled as Windows 10 activation commands for the command prompt.

Second part, P2, of the datasheet for the PE160160BRF-001H display module, a 611 KB PDF. Its companion file P1 holds the other half, so keep both for the full document.

RAR archive of 2.30 MB whose Russian name describes a PDF with manufacturer commands for testing cards, although it is catalogued as a schematic.

Reference for the Atmel AT45DB041B, a 4-megabit serial DataFlash memory as the name states, in a 233 KB PDF.

Technical document on the MultiMediaCard (MMC) memory card, in a 1.70 MB PDF. The name gives only the card type, without a manufacturer or revision.

Reference document of 1.20 MB in PDF form whose name, SDC, most likely refers to the SD memory card, although the file name gives no maker or version.

Tiny 25-byte text note about skipping the network setup step in Windows 11 installation.

Small plain-text note, only 152 bytes, whose name indicates instructions or a command for viewing the Windows product key stored on a machine.

Manual for PIC Basic Pro, the PBP compiler that lets you write firmware for Microchip PIC microcontrollers in a BASIC dialect, filed as a 383 KB PDF.

UEFIExtract from the UEFITool New Engine project, build A72, compiled for 64-bit Windows and supplied as a small ZIP archive.

Indexed as a schematic, the 111 KB file 93lc66.pdf most likely holds the datasheet for a 93-series Microwire serial EEPROM.

The 339 KB PDF named 93c95a probably holds the datasheet for a 93C-family Microwire serial EEPROM, with the A suffix marking a revision or variant, though the index…

The 128 KB PDF named 93LCX6 matches the naming of 93LC-series Microwire serial EEPROMs, so despite the schematic label it is likely a datasheet covering several…

Windows executable named BCU, 8.80 MB. On HP systems BCU usually refers to the BIOS Configuration Utility, a command-line tool for reading and changing BIOS settings…

Brief PDF of about 60 KB documenting the PG320240-D display module, one of the lettered variants of a 320 x 240 dot graphic LCD series.

Datasheet for the Sitronix ST7565S, a controller and driver for small monochrome graphic dot-matrix LCDs, in a 715 KB PDF.

PDF datasheet for the SED1335, about 398 KB. The SED1335 is a well-known Epson graphic LCD controller used in many 320x240 class monochrome display modules, driving…

The 154 KB file 93CXXXX.pdf is indexed as a schematic, but the wildcard name points to a datasheet covering a range of 93C-series Microwire serial EEPROMs.

PDF of 697 KB labelled 25C04 and catalogued among schematics. The naming corresponds to a 4 Kbit SPI serial EEPROM of the 25 family; no manufacturer, laptop or board is…

Parallel flash datasheet, 174 KB PDF named 29F080 and filed under schematics. The 29F080 designation is commonly used for 8 Mbit parallel NOR flash memory; the name…

ST7066 datasheet, a 318 KB PDF for the Sitronix dot-matrix character LCD controller and driver, commonly found on 16x2 and similar text modules and known as HD44780…

Datasheet for the ST7565S, a dot-matrix LCD controller and driver IC widely used in small monochrome graphic display modules, supplied as a 715 KB PDF.

Specification PDF for the PC1602LRU-QSO-H LCD module, the 1602 number meaning the familiar 16 characters by 2 lines format.

Listed as a schematic, this 167 KB PDF titled 93LCS56 refers to a 93-series serial EEPROM variant, and the document is most likely its datasheet.

Catalogued as a schematic, this 140 KB PDF carries the name 28F002, a part code from the 28F flash memory series, typically a 2 Mbit boot block type.

Datasheet PDF of 446 KB named 29F400, listed among schematics without any brand or board.

7z archive of MCExtractor revision r337, a utility rather than a board dump. MCExtractor scans BIOS images and files for CPU microcode from Intel, AMD and VIA and…

PDF of 164 KB catalogued as a schematic and named 28F020 with a trailing underscore, which usually marks an alternate copy of the same part document, possibly from a…

Flash memory datasheet PDF of 522 KB named 29DL16X, listed as a schematic. The name indicates a 29DL16x family part, a 16 Mbit dual-operation parallel flash series, with…

PDF datasheet, 141 KB, for the PC1602LRS-DSO-H character LCD module, which the 1602 code marks as a two-line, sixteen-column panel.

Datasheet in PDF for the SED1560, a 286 KB document. The SED15xx series are Epson LCD controller and driver chips used in dot-matrix graphic display modules.

Datasheet for the Microchip ENC28J60, a stand-alone 10Base-T Ethernet controller with an SPI interface, as a 480 KB PDF.

Catalogued as a schematic, this 432 KB PDF named 29040l most likely documents a 4 Mbit 29-series parallel flash memory, the l suffix probably marking a low-voltage or…

Only the number 29010 names this 727 KB PDF, listed as a schematic; the pattern most likely corresponds to a datasheet for a 1 Mbit 29-series parallel flash memory, with…