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SD/MMC Haum hauv Floppy Edge-connector: 8 Kauj Ruam (nrog Duab)
SD/MMC Haum hauv Floppy Edge-connector: 8 Kauj Ruam (nrog Duab)

Video: SD/MMC Haum hauv Floppy Edge-connector: 8 Kauj Ruam (nrog Duab)

Video: SD/MMC Haum hauv Floppy Edge-connector: 8 Kauj Ruam (nrog Duab)
Video: Making flash memory from SD Card 2024, Kaum ib hlis
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SD/MMC Fits hauv Floppy Edge-connector
SD/MMC Fits hauv Floppy Edge-connector
SD/MMC Haum hauv Floppy Edge-connector
SD/MMC Haum hauv Floppy Edge-connector
SD/MMC Fits hauv Floppy Edge-connector
SD/MMC Fits hauv Floppy Edge-connector

Koj tuaj yeem xa daim npav SD lub cim xeeb rau ib qho homebrew DIY qhov haujlwm uas muaj ob peb tus I/O pins, siv cov khoom sib txuas uas koj ib txwm muaj tam sim no. ntawm WRT54G wireless routers (thiab lwm cov routers thiab cov cuab yeej siv), mus ntawm no: https://uanr.com/sdfloppy/ Qhov no yog qhov ua tiav "SD floppy" txuas, uas tau ua haujlwm tsis muaj qhov zoo hauv tus phooj ywg lub wireless router rau 6 lub hlis tam sim no:

Kauj ruam 1: 01_floppy_cable.jpg

01_floppy_cable
01_floppy_cable

Nov yog tus qauv PC floppy cable peb yuav siv rau qhov cuab yeej hack no, nrog daim npav SD rau kev sib piv me me.

Kauj ruam 2: 02_5.25in_floppy_connector.jpg

02_5.25in_floppy_connector
02_5.25in_floppy_connector

Nov yog qhov ze ntawm 5.25 1.2 MB floppy edge connector. Koj tuaj yeem pom tus lej tus lej (peb siv tus lej txuas) hauv daim duab no.

Kauj ruam 3: 03_good_pin_alignment.jpg

03_good_pin_alignment
03_good_pin_alignment

Kuv tau sim ntau qhov sib txuas sib txawv uas kuv tau tso ib ncig kom pom ib qho uas tuaj yeem siv ua daim npav SD daim npav. Nov yog qhov txuas txuas ntug tau raug sim rau SD daim ntawv haum thiab ua kom haum. Koj tuaj yeem pom zoo npaum li cas (ib nrab tso) SD daim npav kab sib dhos hauv qhov txuas txuas. Koj tuaj yeem pom cov txuas txuas sab saud los ntawm SD daim npav daim npav.

Tsis tas li, koj tuaj yeem pom tias kab ntawm ntug ntawm daim npav SD swb khov kho rau hauv qhov zawj hauv qhov txuas yas tus pin cais, uas pab daim npav sib dhos (thaum daim npav raug siv nrog lub txuas txawm tias tus pin). Nws ua rau tsis muaj kev phom sij rau ntxig daim npav SD rov qab, vim tias tus pin khib tsis siv hauv daim ntawv thov no.

Kauj ruam 4: 04_fully_inserted.jpg

04_cov
04_cov

Nov yog lub hauv ntej pom ntawm SD daim npav, ua kom nkag mus rau qhov ntog-txuas txuas. Nco ntsoov muab daim npav khov kho kom txog thaum nws nyob txhua qhov.

Kauj ruam 5: 05_new_sd_cable.jpg

05_new_sd_cable
05_new_sd_cable

Nov yog daim duab ntawm kab xov tooj uas twb tau muag rau hauv lub wireless router, nrog cov xov hlau tau nthuav tawm thiab nias ib nrab rau sab nraub qaum ntawm cov txuas txuas. hauv qab ntawm nplooj ntawv no: https://uanr.com/sdfloppy Kev kaw qhov txuas ntawm qhov chaw no tuaj yeem pom hauv daim duab tom ntej.

Kauj ruam 6: 06_wire_even_pins.jpg

06_wire_even_pins
06_wire_even_pins

Nov yog qhov ze ntawm ib daim kab xev Kuv "tev tawm" los ntawm qhov muab pov tseg 25-tus lej xov tooj. Koj tuaj yeem siv ib feem ntawm cov floppy cable yog tias koj xav tau.

Koj tuaj yeem pom tias kuv tau ua tib zoo tshem tawm sab nraub qaum ntawm qhov txuas (los ntawm kev rub lub caij nplooj ntoo hlav-sab txuas nrog lub hau ntswj me me), thiab rub tawm cov hlua qub qub. Yog tias koj yuam kev khoov ib qho ntawm cov txuas txuas, ncaj lawv nrog rab koob me me ntawm lub qhov ntswg ua ntej txuas ntxiv. Tshaj tawm cov xov hlau rov qab txaus kom haum rau lub txuas, tom qab ntawd thawb lawv ntawm tus lej-tus lej tus lej, thiab thawb lawv mus rau tus lej lej txawm tias (raws li qhia hauv daim duab) siv tus ntsia hlau me me. Thaum tso cov xov hlau, nco ntsoov tias cov pins ntawm sab me me ntawm cov yas txuas ntug daim ntawv qhia cais tsis siv hauv daim ntawv thov no. Koj tsis tas yuav thawb cov xov hlau txhua txoj hauv kev, vim tias yuav ua tiav thaum qhov txuas rov qab tau nyem rau tom qab.

Kauj ruam 7: 07_squeeze_together.jpg

07_squeeze_together
07_squeeze_together

Tam sim no peb ntsaws qhov txuas rov qab mus rau qhov txuas. Tom qab ntawd peb nyem qhov txuas rau khov kho nrog lub vise, C-clamp, vise-grips (TM), lossis ib yam dab tsi. Kuv tseem tau siv tus rauj kom maj mam coj mus txuas rau sab nraub qaum, tab sis kuv nyiam qhov cuab yeej uas siv ruaj khov txawm tias siab, zoo li kuv tau ua rau daim duab no.

Kauj ruam 8: 08_label_and_guide_shim.jpg

08_label_and_guide_shim
08_label_and_guide_shim

Nov yog qhov ua tiav SD floppy txuas, nrog daim ntawv lo qhia tias yuav ua li cas txhawm rau ntxig daim npav SD, thiab nrog phau ntawv qhia shim (txiav los ntawm cov yas dej qab zib yas lub raj mis) quav dua thiab tso los pab coj daim npav SD rau hauv tus pin kom raug. Yog xav paub ntau ntxiv, yuav ua li cas thiaj tau txais mmc cov cuab yeej siv dawb, thiab txhim kho ntau yam qhib Linux distros ntawm WRT54G wireless routers (thiab lwm yam routers thiab khoom siv), mus ntawm no:

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