FreeCalypso > hg > freecalypso-tools

diff loadtools/scripts/k5a3281.init @ 0:e7502631a0f9

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initial import from freecalypso-sw rev 1033:5ab737ac3ad7
author Mychaela Falconia <falcon@freecalypso.org>
date Sat, 11 Jun 2016 00:13:35 +0000
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--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/loadtools/scripts/k5a3281.init	Sat Jun 11 00:13:35 2016 +0000
@@ -0,0 +1,12 @@
+# The RAM+flash MCP in the GTA02 GSM modem block is SEC K5A3281CTM.
+# The closest datasheet that could be found is for K5A3280;
+# all current understanding of this IC is based on the latter datasheet.
+
+# OsmocomBB sets WS=3 for both nCS0 and nCS1.  At first I was concerned that
+# the setting was wrong for nCS0, but I have now located the responsible
+# code in the moko11 binary (see the moko11 notes file in the
+# freecalypso-reveng Hg tree) and confirmed that the official firmware
+# runs with the same settings.  So let's do likewise.
+
+w16 fffffb00 00A3
+w16 fffffb02 00A3