FreeCalypso > hg > freecalypso-sw
diff loadtools/scripts/k5a3281.init @ 86:2f12c31fcc9c
loadtools/scripts: hw configuration for GTA02
author | Michael Spacefalcon <msokolov@ivan.Harhan.ORG> |
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date | Tue, 20 Aug 2013 07:02:36 +0000 |
parents | |
children | f8bb6cd4edd3 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/loadtools/scripts/k5a3281.init Tue Aug 20 07:02:36 2013 +0000 @@ -0,0 +1,13 @@ +# 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. + +# The flash part of the MCP is wired to nCS0. The access time is 70 ns +# just like on the flash part used in the Pirelli DP-L10, so use the +# same setting. +w16 fffffb00 00A4 + +# The RAM part of this MCP (wired to nCS1 as usual) appears to be real +# SRAM, not pSRAM like in S71PL129NC0. The access time is advertised +# as 55 ns, and OsmocomBB sets WS to 3. We'll do the same. +w16 fffffb02 00A3