Thaum txhim kho lub koos pij tawj hauv tsev lossis sim ua kom nce bandwidth ntawm kev sib txuas hauv Is Taws Nem, koj yuav tsum cuam tshuam cov qauv sib txuas. Qhov no tsis yog qhov teeb meem nyuaj, tab sis nws yuav tsum muaj kev paub txog qee yam txuj ci thiab qee yam txuj ci nrog computer.
Cov Lus Qhia
Kauj ruam 1
Koj tuaj yeem txuas ob lub qauv rau ib leeg nrog ib lub xov tooj cable ncaj qha:
Teeb ntsuas cov lej hauv qab ntawm DIP - hloov:
Defiant:
OFF: 2, 4, 6, 7, 9, 10
ON: 1, 3, 5, 8
Tus neeg teb:
OFF: 1, 2, 4, 5, 6, 7, 9, 10
ON: 3, 8
Kauj ruam 2
Tsim kev sib txuas hauv HyperTerminal, hauv "kev xaiv" txuas xaiv "Direct COM # kev txuas" - uas koj tus qauv txuas.
Kauj ruam 3
Tam sim no teeb tsa qhov ceev ntawm COM-chaw nres nkoj nws tus kheej. Qhov ceev yuav tsum yog sib npaug los yog siab tshaj qhov ceev ntawm qhov sib txuas hauv Is Taws Nem. Tso tas cov tsis pauv. Rov ua cov ntawv no rau ntawm tus qauv thib ob. Nws yog qhov zoo dua uas ob qho kev coj ua no zoo tib yam thiab txhawb tib lub nrawm.
Kauj ruam 4
Tom ntej hauv HyperTerminal nkag mus rau kab kev pib no:
Tus Hu Xov Tooj: ntawm & b1 & s0 & h1s0 =
0 & a3s7 = 60 × 7 & c1s39 = 0 & l1 & N16 &
U16.
Tus neeg teb: ntawm & b1 & s0 & h1s0 =
1 & a3s7 = 60 × 7 & c1s39 = 0 & l1 & N16 &
U16.
Tom qab koj nkag mus rau cov kab no, modem yuav tsum "khaws xov tooj" thiab pib hu mus rau tus qauv thib ob.
Kauj ruam 5
Ntaus ATA cov lus txib txhawm rau tshuaj xyuas yog tias muaj lwm qhov qauv ntawm lwm qhov kawg ntawm xaim, yog tias modem pib emitting "trill" ces muaj ib yam dab tsi nyob rau lwm qhov kawg ntawm cov hlau, qhov tsis zoo, koj yuav hnov lub suab zoo li lub suab nrov ib yam. Yog tias qhov txuas txuas tawg, cov qauv qauv yuav txuas tau dua.
