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Ndị enyemaka ọdụ ụgbọ mmiri serial a na-ejikarị eme ihe n'okpuru Linux
Blọọgụ

Ndị enyemaka ọdụ ụgbọ mmiri serial a na-ejikarị eme ihe n'okpuru Linux

2024-10-17 13:39:04

N'okpuru sistemụ arụmọrụ Linux, iji nkwukọrịta ọdụ ụgbọ mmiri serial bụ otu n'ime ọrụ ndị a na-arụkarị. Ma ọ bụ nrụzi ngwaọrụ ma ọ bụ nnyefe data, ọ dị oke mkpa ịmara ngwaọrụ enyemaka ọdụ ụgbọ mmiri serial n'okpuru Linux. Isiokwu a ga-ewebata ọtụtụ ngwaọrụ enyemaka ọdụ ụgbọ mmiri serial a na-ejikarị eme ihe n'okpuru Linux, yana otu esi etinye na hazie ha.

Tebulu ọdịnaya

1. Ndị enyemaka ọdụ ụgbọ mmiri serial a na-ejikarị eme ihe n'okpuru Linux

Sistemụ Linux na-enye ọtụtụ ngwaọrụ maka nkwukọrịta ọdụ ụgbọ mmiri usoro, nke kewara n'ụdị abụọ: ahịrị iwu na njikọ eserese.
(1). Minicom nke dabere na akara iwu: minicom bụ ngwa nkwukọrịta ọdụ ụgbọ mmiri usoro ederede. Ọ dị obere ma dị ike, ọ dabara adaba maka ndị ọrụ na-enwe mmasị na ọrụ akara iwu.
(2). Putty njikọ eserese (Rịba ama: xshell enweghị ụdị Linux): Ọ bụ ezie na a na-ejikarị putty eme ihe na gburugburu Windows, o nwekwara ụdị maka Linux. Putty na-enye interface eserese, na-eme ka ọrụ ahụ dịkwuo mfe nghọta.
(3). Cutecom nke dabeere na Qt: cutecom bụ onye enyemaka ọdụ ụgbọ mmiri usoro dabere na ọbá akwụkwọ Qt. Ọ na-enye interface eserese ma na-akwado ịnweta ngwa ngwa na nhazi nke ngwaọrụ ọdụ ụgbọ mmiri usoro.

2. Ngwaọrụ Linux serial port

N'adịghị ka sistemụ Windows, sistemụ Linux na-amata ọdụ ụgbọ mmiri serial dị ka faịlụ ngwaọrụ, nke a na-ahụkarị na ndekọ /dev/. E nwere ụdị ngwaọrụ serial abụọ bụ isi na sistemụ Linux:
(1). Ọdụ ụgbọ mmiri usoro ọdịnala: dịka ttyS0, ttyS1, wdg., na-anọchite anya ngwaọrụ usoro ọdịnala. Ị nwere ike ịhụ ozi nke ngwaọrụ ndị a site na iwu dmesg | grep ttys.
(2). Ọdụ USB gaa na usoro: dịka ttyUSB0, ttyUSB1, wdg., ndị a bụ ngwaọrụ usoro agbanwere site na USB. Jiri iwu dmesg | grep ttyUSB lee ozi nke ngwaọrụ ndị a.

3. Ntinye ngwaọrụ nnwale ọdụ ụgbọ mmiri usoro

Nwụnye Cutecom

  1. Tupu ị wụnye Cutecom, ịkwesịrị imelite ndeksi ngwugwu site na itinye mmelite sudo apt-nweta site na ọdụ ahụ.
  2. Iwu iji wụnye Cutecom bụ wụnye sudo apt-nweta cutecomMaka nhazi ubi na gburugburu siri ike, jiri mbadamba siri ike nwere Windows 11 nwere ike ịba uru maka ibugharị na ịdịte aka.

Ntinye na Nhazi Minicom

  1. Wụnye Minicom site na iwu a: sudo apt-nweta wụnye minicom.
  2. Iji hazie Minicom, tinye sudo minicom-s iji nweta interface nhazi, ebe ị nwere ike ịtọ paramita dịka aha faịlụ ngwaọrụ ọdụ ụgbọ mmiri serial. Mgbe ịmechara ntọala ahụ, chekwaa ma pụọ.
  3. Mgbe ị na-eji Minicom, ị nwere ike ịmalite ya site na iwu ahụ sudo minicom -c na-arụ ọrụ, ebe -c na paramita na-eme ka ngosipụta agba pụta ìhè.
  4. Iji pụọ na Minicom, pịa ctrl+x wee họrọ "ee."
    Maka ọrụ kọmputa siri ike karị, tụlee iji PC ụlọ ọrụ mmepụta ihe na GPU ma ọ bụ kọmputa rackmount siri ike.

Ntinye na Ojiji Putty

  1. Wụnye Putty na iwu kwekọrọ (iwu a kapịrị ọnụ dabere na nkesa Linux gị).
  2. Mgbe ị na-ahazi Putty, dee ọnụọgụ ọdụ usoro na ọnụego baud nke njikọ ahụ, wee pịa "Mepee" na nhọrọ "Serial" iji malite njikọ ahụ. Maka ntọala ụlọ ọrụ mmepụta ihe chọrọ ngwọta dị irè maka oghere, a 1U rack PC nwere ike ịbụ nhọrọ kacha mma. PC ụlọ ọrụ mmepụta ihe Advantech na-enye nhọrọ a pụrụ ịtụkwasị obi maka akpaaka ụlọ ọrụ mmepụta ihe.

Site na usoro ndị a dị n'elu, ị nwere ike itinye ma hazie ngwaọrụ enyemaka ọdụ ụgbọ mmiri nkịtị na sistemụ Linux iji mee ka nkwukọrịta na idozi ngwaọrụ ọdụ ụgbọ mmiri usoro dị mfe. Ngwaọrụ ndị a nwere njirimara nke ha, ndị ọrụ nwekwara ike ịhọrọ ngwaọrụ kwesịrị ekwesị dabere na mmasị na mkpa ha. Maka kọmputa na-ebugharị ebugharị na nke siri ike, nyochaa Laptọọpụ siri ike maka ọrịre bara uru.


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1. CPU: Na-akwado Intel® nke ọgbọ nke iri na abụọ/ nke iri na atọ/ nke iri na anọ nke Core™ 65W/35W LGA1700 processors.
2. Ebe nchekwa: 1 * SODIMM oghere, na-akwado ruo 32GB nke DDR4 3200 SDRAM na-abụghị ECC
3. Foto: Intel® UHD Graphics 770 (32EU) / 730 (24EU) agbakwunyere
4. Njikọ ngosipụta: 1*VGA port, na-akwado mkpebi ruo 1920 x 1200; 1*DisplayPort port, na-akwado mkpebi ruo 4096 x 2304.
5. Nchekwa: 1* nke a na-agbanwe ngwa ngwa, nke nwere oghere 2.5" nke dị mfe ịgbanwe, oghere 1*M.2 2280 M-key (PCIe Gen4x4), nke na-akwado NVMe SSDs.
6. Ethernet: Ọdụ ụgbọ mmiri Ethernet 4*2.5GBASE-T, nke na-eji 1* Intel® I226-IT Gigabit Ethernet controller.
7. USB: Ọdụ ụgbọ mmiri 4 * USB 3.2 Gen1 (5 Gbps), Ọdụ ụgbọ mmiri 2 * USB 2.0.
8. Nha: 212 mm (W) x 165 mm (D) x 45 mm (H), ịdị arọ ihe dị ka 2.4kg

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  3. Foto: Eserese Intel® Xe LPG agbakwunyere
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