From e70ea9f5141d4b08a1864d0cead263616f4489bc Mon Sep 17 00:00:00 2001 From: Gauthier Provost Date: Tue, 16 Jul 2019 14:32:31 +0800 Subject: [PATCH] Update I2C pinout to match OLED pin names --- docs/i2c.md | 5 ++++- docs/img/hardware/i2c_pinout.png | Bin 3574 -> 5917 bytes 2 files changed, 4 insertions(+), 1 deletion(-) diff --git a/docs/i2c.md b/docs/i2c.md index b468b67..48e0e2c 100644 --- a/docs/i2c.md +++ b/docs/i2c.md @@ -15,7 +15,7 @@ The I2C interface on Helios4 board is located at header **J9** which exposes the You will need to use Female to Female Jumper Wire (a.k.a Dupont Cable) to connect your display to Helios4 board. -Connect matching pin on each side (GND to GND, VDD to VDD, SDA to SDA, etc...). Ideally you use cables of different colors to easily check that your wiring is correct. +Connect matching pin on each side (GND to GND, VCC to VCC, SDA to SDA, etc...). Ideally you use cables of different colors to easily check that your wiring is correct. ![oled i2c wiring](/img/i2c/wiring_01.jpeg) ![board i2c wiring](/img/i2c/wiring_02.jpeg) @@ -71,6 +71,9 @@ sudo ./install.sh Test which display model is the correct one by launching manually **sys-oled** and trying different display model as parameter until the System Status is showing correctly on the display. +!!! info + If you get your OLED display as part of your Helios4 Kit, then you can skip to next [step](#2-configure-display-info) since **sys-oled** is already configure to use the correct model. + Example : ``` diff --git a/docs/img/hardware/i2c_pinout.png b/docs/img/hardware/i2c_pinout.png index 2e6f1aa6eeeb064d3db9aa331bc5f135791411c6..0727daf40ba758b2ed6011369f2840e9afea2141 100644 GIT binary patch literal 5917 zcmb7|Wl$VJ*QjxK2n4r90>Oe4LI}3FLtt@P92O^d7I$~I;1&oWi#v-g?iM5=xH}1V z-&=Kmd|%zVGF3BOQ{8=f`b-~tqBYflgm^S~C@3g|N{VvY$TkUiSK(kGp96y5){zZ{ zhm4Xg4)O}Xv5rE%Q+vuAc#a5N9xthm|`R?BZbu@jONEmO??HY*3Q> zp!+HBIN#TkLaz@9(es&6;>a&+_U1^E#sQGvpvru1e3eT=g@HKn(7gQsAmnRrvslVD&FFvnVBH+i;IcfChhMk~|V2MC=O^fOl+dd(jm ztTvc-R^M_f%?c4hiwfXsCaAsh@g#~x_{>StR5DCZ-Y{u26C5Z;8wnb&Co=}w9~m6L zRQUfIFjQXO^JS^shmTgo=_fpyRm~(Fq@=8DxeHHLOqrY0v)9h4lh)JIqoATnEiBxe z)2mAV^T$p|t^GG9StS4eMfiVTecFkyye+01hGtm*3^3A5cbogPRe7FeGQ%nKXJd3^ zp+|HX8y7j~OnffSUK zGfiL>ODn7M^YdQIuS{bn@3fUuRJ;G7j;Fm3?#@(GP)C%=5a zOaW)FxBFbqYP=_7+Fs`6D@F2D<-YE-~sL=leL$&XPbM19*SqaTs4@_TfL-=WN#e> zX0HWeX@eAz^58k~p;YXM%%} z02j>cDKwj!WB>jNyMw=j&D56i%eCzi54!JOFLw5`7M7LvDH8}Q30IX?dAoja{NYG{ zqj2fu$e$N#odEc1Bnm3rx4EGnsIzjhIkD3Dw3nS}cYD7{O>ra@z7~Y2uI6H6V@pd* zOUldynwm0T6Eh6Bw9a<=`^d=3;^N{mGclp0j_jTs2r-PJX7DaSS?{&VH`XpJNynpA zvr-4e%*+rBc0y@AsFISrnYgDD+hbRTYn1yBxKX>C$>$pD69?^^wm~+$=qEAmtDntE zi2w}mgYy19-ZoqGV=dI1j9vU18yOw798RFOwzbvK)|T<|5-uRgDNjGyel%m^U zyJ^~z^i?med?QfG0QOvJ?RZ?EQ9gum6VyGj(SvtNcuhb7Mp?slT3zu8&Lp-N*5pmVzKm85|SP9+#40K`E z0iNW(NgKCs_6?TfEBFIS{8vI3@ow#Nb7hqFi>I|YU7`C%M>jVCqgIzMwY3C{jEn(+ zfdVw~b8~YL$qE<~wKX6bAB#;mhVuQ;gkbBo*kuYG;*ThmAkVK3AM&X^RQ8IE5tZkh z$uroF{joctknRiqm#((N%_Eq~%E~O_;@NPxA{sh+bWBX2LyNYi=G2_tY&eAj>snDt zW@@a=>a1CbocS|HHn~v(US+q`%93<~Yk>bEH^EZnUnl4#CERg|y9Fb!>B$9tG^)_GciRLOMDIq^^Bvd< z1L9YriSY1P1O$@10v}T{G8Fv$B;NU5F|o5poSnI{u(0swPJHZ?M1k`tc9$}uVoU7| zCf;hgY1tYSyKV;I&5zX$Wb*DX+7z{gEEk?u)c>`wdwRPOTSdo5a zadA*FA3th!X0aNqw@u{+tzk2oR>U5K_WhuD!4SEdoVap^}=~7oXD&v3zx;r~bO^ zlr>=!r%<{#=7BY$dWcG%EoHv_0xyU9;X;(4&Nx{mWF_1>L`b2`pboKHvew0ZQ0fjL!jWj6+ov*LtXmpE~mJB{CoNn6X3_TDU(Rk&C z=paQcsty~R(OQBM{~yBceOSysHFFTi(4Zp_pt^zuHyJw zQjRJ6?dePDSW0JpnnTgOu9dByQ(JT!pR5?vE24a=xEYv9J{Ph<$%o6eyjW^XPetzu znO-|({9rm_VPH)HP*2b8R3aYMDaxyU!QEvyc?@O$l~4NGnqnE<*ywo5^xEN8=vmUV zs%DK>B6|0L?LTPdOXzLq1zRuXVjQ%ezeO3c_S1Ii915TbzZV)6?HWMW`DjTkk~}=j zK~B%<@#Yz*A9x|spt{^24LfxUZf_RUHja0gR$grOEQK!pK=HN-Q2STsqn-E~3z>ne zDX?C^q3%2=q zaga(~3-8KztD{+Da-%ur72?p-Qy0?P>Vt)*d?60byQSt!wD%bFJ+v(Wtz^{M1lgP{ zdsV?|jlYwRd5KQdJd$9o5G7@MeIDv!{)n^73kYs2_ZoVvAkMxy0@kji0|&vj#iltc zC7?N3!`GYSh@V%ySsi55-m*f=hS^8>-I6W029WN!1Lk7S6NqF z_;08#|BVG(YWo4lVTbphe)q?<9Si(Et*PIMK?-qu>bZCU8`$8_GN7Q4{}4+DC!|*~ z$p5-t2i2xxk(iGE?DTzhzb)Cb%>_X2s{Pb&tNPsUWYgUhc4(W(vaS4n2fqZw)ylV1 z6M!8KS^uzNMCEj7j+M)(vf~%r8kl!Uf(9c@AMKM=&tkO8-08p zCk^Mu^EB0s_0F3gTX1Kwe*=-4j=YqtTI)L+e$Q?tOT9=)=#)0#=!WA#?ts`+g@J{1 z-mg!}caqhm<>k4TP2tEixYBrA=;D7lG;Ax5DJyPGnJGr6NBmv%66 zkn<$vCY8F_Y}dtRN!*e$@V4cyK6n+$7bPE*^dG^W(llD{JpOu!79`xh8%!?+=_Y`A zt#SpUfsf&)PluVcR}53}nWhGaMNCnF-`e{Hgi$1L6GhZ3zl(PpE|1KY8LzkJe?c@s znB|}OL2NhMP{SSSbiW{!y%(jRIXZpbN1~QX@+h{^K)Tx%J~Rhlegr~ z#QjIdT?*H7;n^2WpZz))S#rM`(EN~DL}|m&rcd9cU+ItGqk3bDF!pBTDe2piOCk8= z>%VpE+@obE8#~ao7POa7&}~mbzuGb|S+m7fU0q$Gtn^!3*2C6?OpwO$8E&e~(NSGZ z(_vbWzzgNVCvNs02`KpFOg!MQd|g6faacAzdfwu!m+Q+^AloOs|nop&~p%pzh9M zm3^V^so?8h;EWfX^C1vcz_yAv@_bK~cja<+cF5&+XHVvd3!nuMU}-v5YXVrAn2WXR z#5l$D;Uk@qngCo6X_ThkDDBcBv2+P+8~mL2Z5Vhh;bikG%I6U#0cQx~6wA=*(M!Xx z_JWu(%5s`amFnIN2ol~Foor{hcn_2J0&Vi{>HQ^{ywbc{XS2QLqeeMO8Oi_Hx$Ow77muMMcG#s!B7Z z6pd#-X4(!M93m@ueU6AkSUz*;gL!L|05bIJS6eYpoeD@mTDa(lb# znC9}7z}$~#3#)}^vp(;ed}kRVuA_!H2`+H12myY+7T?227$`In)#=Ygm0LD?=3Z5? 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