Return-Path: Delivered-To: craig@sbc-85.com Received: from gator4254.hostgator.com by gator4254.hostgator.com with LMTP id 6I1UA65ZCGTDeA4AcizydQ (envelope-from ) for ; Wed, 08 Mar 2023 03:47:26 -0600 Return-path: Envelope-to: craig@sbc-85.com Delivery-date: Wed, 08 Mar 2023 03:47:26 -0600 Received: from sonic308-1.consmr.mail.bf2.yahoo.com ([74.6.130.40]:33661) by gator4254.hostgator.com with esmtps (TLS1.2) tls TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 (Exim 4.95) (envelope-from ) id 1pZqOL-0040ER-Rx for craig@sbc-85.com; Wed, 08 Mar 2023 03:47:26 -0600 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=yahoo.com; s=s2048; t=1678268835; bh=khV2jWdHvw+M3w+4sV97BKKsD2t1D2KTltZCIzh2KnE=; h=Date:From:To:In-Reply-To:References:Subject:From:Subject:Reply-To; b=qLZfT/Do8zVc0aeRrMX8jwPcfFNy6eV3Ybyt1cQgn3YZaU20oyI3RSWCBCASH2qVia95mUBYPEhmjszq4cZQPiX5qkg3/2RJkXKGAsw/GLFRiU7prodZOBDaz4pJ7pjd5bECKS57f7n8YhDiAxs+GRfykI/otXpjPn97epj2nsaOOX7aJ3pHrIDcnoxLSwaR/isdYN5KWw1eCK/M+hU5ZbLD7acykeW9KUinGtfCGwMt+REEo47wYOdScV9+0bjluIHo0Gb4Zk+Z1MTxsjFD2grmy5Uam8p8n5bQOFrke1Ezy9SSiZBtaoSfTGePMI7r/atdDzfNDOGKFTcLR/IUXw== X-SONIC-DKIM-SIGN: v=1; a=rsa-sha256; c=relaxed/relaxed; d=yahoo.com; s=s2048; t=1678268835; bh=BhANCJcQDBljiPERAFO5C8rxaEKXuKBVeJNGzUJoV+i=; h=X-Sonic-MF:Date:From:To:Subject:From:Subject; b=fxUUqZykmNbwLPKlsrqK2Z03ll6vf5rypCeaIkzq2jncsU6HPf2WyhuosGAKfo4sKXsde0QFbEiXVXFNZvomYrOf6SW70iavHvmhayRqksdsAfVQxAwrkj3xYLjfcOWAOhiwW7ES4HYWbEz7mQc1prpTN86w0mSd/kj9B+pfNZS9Ml6VePURg/iHrhBVxoTuYluqfc+fR/GX+G72k6eKlcnL6qY0ZvpbaPKdc5/0CZsR/B0v/AjGmNTev8OiaZr8HtEiOSx+7keeUj9zZ059o6yCn0dc1JApTJ4JGN0JrSvoR6MUkb/g2x9qJMHrn43q52CqQMVgPqVDxaPZebNqGg== X-YMail-OSG: gWYgOMoVM1khGpuQ1eHt6mGHaK_o9nK6mvsQm9uqDzTR2AQH0cE7fLL.cD1YHda J2Ho_804GAoOinmdaC2oatV0ebhT.ihnI4JFIUVdzFqD9kKkrXsC5D5dMUkzOJ701Q4vm7f04IT3 W_ROV6VQh9A9OAe.pGXG3OLYb2w5gQckXY.r9LGZUaGOkZVVQsslJeb4RQ_4EEXcNdhCQ49_Ihp1 8Nm9IDAWBS8J6Jdh70vsvdr9_roIC25_X7m4mJ3laQFa43liay5fVVuXSNaJkJjeHs0.FYOsubNf f0b3Te7MsXnVPSXEuGUomsD.77qnVsgLwB08irSKC8TBVqZxbiDUBFx__WEwmUbyTw4rVb3yaL1H GZ0vfFsHrwUKvoxTQP2nRyRjX3b_PWy47Qp1P3VC0i5wbF_v__Hsus6KVNkRycDasOtQUJtowDmW gx8bw82c4Svi8diwo9J10uWg9O8gALrPGfGaaWRskrciytG8texOwyFw6iWgV8wWu6CqYc5RJ_Y9 WgZuWxfG0eL2vJhcrYd5FYZiFTR4itDoIUXtpd6.qPhbFy0nc1ZnDRR4qcSV0vo6U112WwZ8F_0U x2V07AOhtDL9VLIoiHxIEqAcJR8uLF9nuOsXiKciNa8euP7h96i7SZEiHAX7pRlkf2izJtyaHMTL I0loTJFBJq9M1hPuk0tN32bZHG0d3MZlev.2c7f0mNQ.pQpKA.vTUK8uxpLS9wXBeKO9_Ve0zNQM cTq4EITr2LbJaADcitNr_hWAIuPC5vIePqie8yPA2NTikdR6GR8xBeO5.uV0zTwP0zPUQ0n73OSc vfa1OpHrDWXC1Qe0eBOtaWkj.boaHAoaqZg1X89vbCM2Bo1LSg0gXojDaw4YeOskCvMHoDz5fZUR pCSCaJnASzQlweVKuiQTaivZ.AEqJYR0u1DV2HrhdzbSh391dxXoz_5woJRX3NijbEta55yv1txd FloFZweg2qBGaf0gcEqtokwdDhHF6qvAh9fAMIaWaIT_teRshrrFtjbrhuLNHFUxYuuVbHStd143 oyKd_pZSdhBViodKmNPJvzV1aNpojxCQW6P6h_oWiShU7K5BfmskCpvxUowDAK3PToWqfOsBTxBp s0EJe4en8u2IB0PG3eaExyB_9euHrcIJFkfAA.A16FOTvcyYYXzUtBcY41i0LP2rLZSX8w24ep3H 3CiqTH9fQlD7Q.a0_chJtIgyS68p3R_mPYZ7IlaKU75X0Ox.RBxu46v7KU5R0VvceKAq_3FnNTHe bgHusjT7mlor_ABrf6Hocvg3L8cBaNLWDOyAWTM06HPMwftc7UQzcc_8lJivRasQrozh0CUfWz_5 h8d7giTUdnmPQ1a0CEBDjFItpkCk4dMf4OA2QnYLwigZ4GrA8EwtU6Es7mz.aSTa20.2x4t6Itl4 8_oDXLjBCfiNMXMnjmjtJEqPgbBnZZWlX3_Dk_rvumzAGrqWMRi7JW8WXLui1p2pt67X7LVtbUMs 7PzKPHjJ98E4zeNQKeAIcpiC67PvxjgHKbnwq2pxllZXfyftNJV8aGSzsSnlx3H4bBorfPuBng7l YVMZK1LulsaXAToO.CN3Nm4ozpMHhijG.5a_rXXHYQj0rUIJrqVFDSakycjFJMlo3hfirXfXWRhe _4t8nEdadCcEuiC8iZnMfjcdvD2aKzoAqSOraiAH1tnTLqqbfPeBAY3YDNJXNOFNDrFo6cDGuY4C 6Hk252EwgqSdWvaM2aoyxojUGp7NGp3zgCkZATBt3STYXBLfWMxfcdURLMt_kj2GONzAFGs6SFoJ C7sYQTInjaMIPLSkV3_xClBUxLHeR9lNrS4TCfHX14lx_3fGH_8uIpTkaL7UwK9lRUM3fyOxNUFA 0aQj_clUtbXSic2d.QkqsRe1VEGoRS5nDMhqrw8Xpw.SG0OybYJriIg15o1nunU154hbEdjR4x3K xKCSvDb1UNQi1pQb_jASYA8jSjuFygywzWlzOsn52U2DUykPIB9OjOQljffYexSYDYHURPxs.f3k YE7XfbLCKitFWyuQcyZbO_0BHJ8NFrjFGiwOuSCIzubbnzzVnwtX9hQF1j52RZaWqZgtayf6GGDa w6eIKt7rxcZpwhF7pT51_0rOiAWNAef_SYyw.htAPGDrBgN8vwAKWPsCLctVqlKV9X5ggkzC_IaE pDpfLc2WR_BGq2mj4p.q85Bz45GYFjg0WIJwavrKxSPOUXU20lR0CanQFn5KFyRS4tuwDdFtJNzs j2o6ZG4jDqGR1sD9ZECts7FpggVTN_G_dGgvQJJbUqgIyu.qKeFkWcIY- X-Sonic-MF: Received: from sonic.gate.mail.ne1.yahoo.com by sonic308.consmr.mail.bf2.yahoo.com with HTTP; Wed, 8 Mar 2023 09:47:15 +0000 Date: Wed, 8 Mar 2023 09:47:13 +0000 (UTC) From: Fred van Kempen To: "craig@sbc-85.com" Message-ID: <1369548065.490752.1678268833224@mail.yahoo.com> In-Reply-To: <028b01d95164$fd8d0fc0$f8a72f40$@sbc-85.com> References: <490836865.1059725.1677551395576@mail.yahoo.com> <1034063010.1082804.1677554719166@mail.yahoo.com> <066a01d9507b$879070d0$96b15270$@sbc-85.com> <872234415.123302.1678156749750@mail.yahoo.com> <0caf01d9512a$ae9b7440$0bd25cc0$@sbc-85.com> <1678012834.354643.1678223639654@mail.yahoo.com> <028b01d95164$fd8d0fc0$f8a72f40$@sbc-85.com> Subject: pinout inconsistency? MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="----=_Part_490751_1682269908.1678268833223" X-Mailer: WebService/1.1.21284 YMailNorrin Content-Length: 3297 X-Spam-Status: No, score=-0.2 X-Spam-Score: -1 X-Spam-Bar: / X-Spam-Flag: NO ------=_Part_490751_1682269908.1678268833223 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable Hi: In the schematics for the backplane4, you have RESET on pin 94. In the schematics for the bus proto card, using the 'slave' device, you hav= e pins RESETand RESET# on pins 30 and 31, respectively. Looking at the schematics for the CPU card, it looks like you indeed are us= ing the latterpins, and not 94.=C2=A0 It also looks like you did not "exten= d" the RESET_IN pin from the CPU(connected to the reset switch and delay ci= rcuit) onto the bus. Please confirm. If you are indeed using the 30/31 pins for devices, good. We could then use= 94 for theRESET_IN# signal to allow for easy-access reset button on the ba= ckplane. --f =C2=A0 =20 ------=_Part_490751_1682269908.1678268833223 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: quoted-printable
Hi:

In the= schematics for the backplane4, you have RESET on pin 94.

In the schematics for the bus proto card, using the 'slave' device, you ha= ve pins RESET
and RESET# on pin= s 30 and 31, respectively.

=
Looking at the schematics for = the CPU card, it looks like you indeed are using the latter
pins, and not 94.  It also looks like y= ou did not "extend" the RESET_IN pin from the CPU
(connected to the reset switch and delay circuit) onto t= he bus.

Please confirm.

If you are inde= ed using the 30/31 pins for devices, good. We could then use 94 for the
RESET_IN# signal to allow for easy= -access reset button on the backplane.

--f

 

------=_Part_490751_1682269908.1678268833223--