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cpld: altera-epm240: Increase adapter speed 47/6847/2
authorSean Anderson <sean.anderson@seco.com>
Fri, 11 Feb 2022 22:43:30 +0000 (17:43 -0500)
committerAntonio Borneo <borneo.antonio@gmail.com>
Sat, 26 Feb 2022 15:29:52 +0000 (15:29 +0000)
commitb61eae1962f008627f4593cfda9b3431e4c3c016
tree07032b8202f0baa7eb268996362882a22551975dtree | snapshot
parentd673521c39dcf82ce4c2e6d9d4dcdc7460c09fbecommit | diff
cpld: altera-epm240: Increase adapter speed

According to the datasheet, the minimum clock period with Vccio1 = 1.5V
(the lowest voltage supported) is 143ns, or around 6MHz. Set the default
adapter speed to 5 MHz.

Signed-off-by: Sean Anderson <sean.anderson@seco.com>
Change-Id: I21cad33fa7f1e25e81f43b5d2214d1fa4ec924de
Reviewed-on: https://review.openocd.org/c/openocd/+/6847
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
tcl/cpld/altera-epm240.cfg diff | blob | history
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