I tukuna e [Martin] tēnei patai ki te rārangi whakamaumahara me te whakaahua matua, ā, he pai tana kōrero. He maha ngā rarangi pine o te nuinga o ngā papa whakawhanake me te aromatawai, ā, he maha ngā rarangi pine e wetekina ana i roto i te kete - ko te whakapiripiri ka waiho mā te kaiwhakamahi. Hei tūpato, he maha ngā papa tauira e hangaia ana e mātou me ngā pane maha hei whakatika i ngā hapa me te whakamātautau. Engari e ai ki tā [Martin] i whakamahara mai, he maha atu ngā huarahi hei whakakapi i te whakapiripiri.
Mena me whakauru e koe te papa hiko ki tētahi atu kāri (hei tauira, whakaurua he taupoki ki roto i te Raspberry Pi), kāore ēnei tikanga e āwhina. Heoi, ki te hiahia noa koe ki te tiki i ētahi tohu mō te tauranga raupapa, ki te kite rānei i ētahi tohu I/O mamati, mā te whakauru i ētahi o ēnei topenga ki roto i te pouaka taputapu ka taea te whakaora i te wā me te raruraru o te honohono hononga. He tinihanga āu hei whakangawari ake i te honohono pane, hei karo rānei i aua mea? Tena koa whakamōhio mai ki a mātou i roto i ngā kōrero i raro nei.
Kāore au i te whakaaro he taura pane pine āku, ā, ka whakapiri tika tonu i ngā waea ki roto i ngā kōhao e tika ana kia uru ngā pane pine.
E maumahara ana ahau ki te mahi i runga i tētahi papa hiko me tētahi hononga papa-muri whakapiko i ngā wā kua pahure ake nei (he tino pono hoki), nō reira i rapu tere ahau i tētahi kiore, ka taea hoki e koe te tiki hononga whakapiko, hei tauira, ko te Amphenol BPH7B10H00LF he 10-ara 2 rarangi 0.1 inihi te pitch.
Mena he huarahi hou, he iti te utu, he paerewa kei tētahi hei hono atu ki ngā IO me ngā tohu katoa e hiahiatia ana i runga i te papa aromatawai... ka whakaae ahau. Engari ināianei, mō ngā pūmana iti, ko te hononga 0.1-inihi te mea pai rawa atu mō tēnei mahi whakamāori. Ae, ki te kore koe e whakamahi nui i ngā taputapu (pēnei i te wifi, i ngā papa Ethernet rānei), kāore koe e hiahia nui. He hononga paerewa noa iho, he pahi rānei mō te I2C, me ētahi atu?
Āe, koinā taku whakaaro... He pai ki ahau ngā taitara 0.1 inihi. He tino ngāwari ki te whakapiri, he ngāwari ki te whakatakoto i ngā taura whakamātautau topenga ic. He nui te rahi kia kite ai koe i tāu e mahi ana, ka taea e koe te whakamahi i te Sharp, i te peita whao rānei hei tohu i ngā pine e hiahiatia ana i runga i te papa, i te turanga kirihou rānei. Ka taea e koe te whakatakoto ki runga i te papa taro. Whakamahia noa te hangarau tino watea mō aku kaupapa.
Ko te take anake ka mahue i ahau te taitara, mehemea me waiho e au ki roto i tētahi pouaka iti i te mutunga, i tēnei wā, he waimarie taku (ymmv) ki te whakamahi tika i te taura topenga ic ki te kōhao o te PCB. Engari i te mea pono, ina mahi au i te tauira, kāore au e aro nui ki te rahi, ā, ki te mutu ka whakamahia e au ngā hiko tauira i roto i te pouaka whakamutunga, e kore rawa ahau e tapahi i te raina whakamātautau hei penapena wāhi.
Ngā Take: te utu, te wāhi. 1) Mō ngā hua arumoni, ka tāpirihia te utu o ngā taputapu me te tāutanga. Nā tēnei ka kore e rongonui tō hua ki ngā hua he 10 hēneti te utu. 2) He maha ngā hoahoa kua hangaia e au, ā, ka nui ake te wāhi (rahi) e nohoia ana e te hononga 0.1 inihi mō te patuiro/hōtaka i te toenga o te ara iahiko!
Ahakoa he pono pea tēnei, kei reira ngā pūkenga taketake e pā ana ki ngā mahi whakangahau...He mahi whakangahau *tonu* te hikohiko, he mahi hoki e hiahia ana ki ētahi pūkenga, ā, ko te whakamahinga o te whakapiripiri ki ngā ara iahiko he mea nui. Ko te kaha ki te hono i ngā mea katoa kei mua tonu.
Inaianei *kua* kē ngā mea pēnei i te takai me ngā hononga tīwiri hei whakaiti, hei whakakore rānei i te hiahia mō te whakapiripiri, engari he nui te wāhi e pau ana mō ēnei, ā, i ētahi wā me whakapiripiri tonu, me utu nui rānei mō te whiriwhiri i ngā pito tīwiri. Mena he raruraru tēnei ki a koe, aroha mai, engari he mea tūturu tēnei, ā, ko ngā "tirohanga rerekē" kāore e taea te whakamahi mena kāore koe e paunatia i ētahi atu huarahi. Ko te tirohanga "tino hiahiatia" pea ko te mōhio kāore ētahi tāngata e taea te mahi i ētahi mea me te kore he pūkenga.
Ki taku whakaaro kāore au i te tino mārama ki te mamae o te whakapiripiri i ngā pane o ngā titi. Ka taea e au te whakaoti ma te rarangi titi 40 i roto i te iti iho i te 1 meneti. Tērā pea nā te mea he maha taku mahi? Ka kite au he pai tēnei mō te kanapa o ngā mea kei roto i ngā pouaka iti.
I ētahi wā he whakaaro pai te whakamātautau me te hanga tauira me te kore he hononga, ā, he ngāwari ake. I tono noa ahau i ētahi momo pine kakahu i runga i te AliExpress. Ā, e mōhio ana koe, ki te whakamahia e koe te taitara whakamutunga, ka pahū taua papa.
Koinei taku tikanga tino pai mō te whakapiripiri i tētahi hononga 40-pine (he tohu tāpiri mō te raupapa whakamutunga "me mate te hautai"). https://www.youtube.com/watch?v=i9pd9sY0Tjg
He mea noa te mahi a tō hoa a Ralph. E ai ki ētahi, he uaua ki te patu i ngā pane piko 0.1-inihi. He kino te 2mm (i nāianei)...
Mā te papa pokaia ka noho tika ngā pine, ka noho tonu hoki i te wāhi tika i te wā e whakapiripiri ana. Ina koa mēnā he maha ngā pane e whakamahia ana i te rarangi kotahi.
He mohio! Me i honoa e au te pane tāne, ka honoa e au ki te pane uwha i te wā e honoa ana kia tika tonu ngā pine ina werahia.
He tikanga pai tēnei mō te nuinga o ngā momo hononga. Ka whakamahia e au ngā mea katoa mai i ngā pane ki ngā hononga hiko XT90 nui. Kāore he mea kino atu i te maka atu i ngā hononga kua rewa te āhua mō te toenga o te oranga o te taputapu.
He tino pai ki ahau te āhua o TagConnect, engari ki taku whakaaro he nui te utu, nō reira i hangaia ai e au tēnei hoahoa mō tētahi wāhanga iti o te utu: https://hackaday.io/project/171391-tagless-programmer
> […] Ngā topenga pine pogo utu iti. Ka taea e koe te hoko i ēnei hua mai i tō kaihoko hiko Āhia tino pai mō te iti iho i te $10.
He pono, he rite ki te 35 tāra. E mārama ana ahau, ehara i te 10 tāra, engari he taputapu ka taea te whakamahi anō. Hei tāpiri, ka nui ake te pono me te tautoko o OG. Ka hoatu e rātou he tohu kua arotakehia e rātou.
https://www.tag-connect.com/product/tc2030-idc-10-6-pin-tag-connect-plug-of-nails-spring-pin-cable-with-ribbon-connector-10-version
Kua tapahia ngā pine pogo utu iti ki te pikitia tuatahi, ā, e whakamahi ana i te mokowā pine 0.1" o te hononga raina. Kāore e whakamahia he tapuwae ahurei, kāore hoki e hiahiatia he tautoko. Mena kāore he wāhi mō te hononga 0.1", he pai te whakamahi i te TagConnect.
Te āhua nei he iti noa ngā hoahoa mō te hono atu ki ngā papa pane, engari ki te whakaaro tātou kāore tātou i te honohono i ngā pane, engari he pine pogo tonu tā tātou e whakamahi ana, me ērā atu, he aha te hoahoa pai mō ngā "papa hononga"? He āhua niho pea, e āhei tonu ai te honohono i te kōwae ki te papa kawe, me ērā atu?
I miharo ahau, i te whakahē a ētahi tāngata ki te whakamahi mō ētahi take porangi, tae atu ki te whakapau kaha "tāpiri" ki te whakatakoto i te papa hiko mā te whakamahi i tēnei hoahoa (whiriwhiria tētahi tapuwae kaua tētahi atu), ka āhua rerekē ahau. I tautohe tētahi mema o tētahi huihuinga rongonui mō tana kuware mō ēnei kiore tapuwae, ā, i aukatia ia mō te marama kotahi. Kia manaakitia tōna ngākau.
Ae, ka taea e au te whakapiripiri i ngā hononga paerewa 0.1 inihi, engari he māmā ake te whakamahi i ngā tapuwae raka. Te ahua nei kei te maumahara ahau ki taku rangatira e tautoko ana kia mahi atamai ake, kaua ki te mahi uaua ake.
He whakaaro pai tēnei, ā, ka pā pea ngā pine—ki ēnei pine katoa—nō reira ka taea e koe te whakauru i tētahi hononga tere ki te hōtaka, ki te patuiro rānei, kātahi ka tango atu me te kore e whakapiripiri.
I hokona mai e au tētahi kete PCBite hei tirotiro i ngā pūwāhi whakamātautau hei whakakapi i te whakapiri i ngā taura rere ki ia papa hiko. He huinga pine pogo tēnei i runga i te kaki kūtai. Ehara i te mea iti te utu, ā, he nui rawa ngā kakau tirotiro, e uaua ai te kite i ngā tohu e tata ana tetahi ki tetahi, engari he tino whai hua anō hoki. He ātaahua hoki te āhua!
Mō tētahi kaupapa kei roto ngā papa tauira maha, e tino makona ana ahau ki http://protofusion.org/wordpress/2013/05/open-hardware-pogo-pin-programmer/. Heoi, ki te he te papa pogo i whakatakotoria e koe, ka hoki anō koe ki te wāhi taketake.
Kua roa ahau e whakamahi ana i te Tag-Connect i runga i aku papa katoa, ahakoa te hoahoa. He utu tika.
Kōwhiringa 1. Ngā Pogopin, he tino iti te utu. Ā, ki te hiahia koe ki te hanga i tētahi taputapu whakamātautau mō tō papa hiko, tāruatia te hoahoa o te papa hiko ka tāpirihia he kōhao 1mm ki ngā wāhi katoa e hiahiatia ana hei whakamātautau i ngā pūwāhi, kātahi ka tāutahia he pine pogo ki ēnei kōhao ka honoa te ara ki te Hononga tika.
He huarahi tino whai hua 2: Mena he iti noa iho ō pine, tae atu ki te 4 ngā pine i te rarangi, 2×3 rānei, hangaia he kōhao mō ngā hononga 2 mm. Ka tino ōrite te pane tāne paerewa 0.1 inihi ki te kōhao, nā te mea he paku piko te pine hei pupuri pai.
Tērā pea ka taea e koe te whakamātau i te hononga titi Pogo rua-rārangi. Pēnei i tēnei. https://www.pogo-pins.com/products/629.html Ko te tumanako ka āwhina i a koe. E Andy
Mā te whakamahi i tā mātou paetukutuku me ngā ratonga, e whakaae ana koe ki te whakatakotoranga o ā mātou pihikete mahi, mahi me te pānuitanga. ako atu
Wā tuku: Whiringa-ā-rangi 24-2021