diff options
Diffstat (limited to 'tcl')
| -rw-r--r-- | tcl/target/stm32f4x.cfg | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/tcl/target/stm32f4x.cfg b/tcl/target/stm32f4x.cfg index ecd39de7..a7ec5eab 100644 --- a/tcl/target/stm32f4x.cfg +++ b/tcl/target/stm32f4x.cfg @@ -73,13 +73,13 @@ $_TARGETNAME configure -work-area-phys 0x20000000 -work-area-size $_WORKAREASIZE set _FLASHNAME $_CHIPNAME.flash flash bank $_FLASHNAME stm32f2x 0 0 0 0 $_TARGETNAME -# JTAG speed should be <= F_CPU/6. F_CPU after reset is 8MHz, so use F_JTAG = 1MHz +# JTAG speed should be <= F_CPU/6. F_CPU after reset is 16MHz, so use F_JTAG = 2MHz # # Since we may be running of an RC oscilator, we crank down the speed a # bit more to be on the safe side. Perhaps superstition, but if are # running off a crystal, we can run closer to the limit. Note # that there can be a pretty wide band where things are more or less stable. -adapter_khz 1000 +adapter_khz 2000 adapter_nsrst_delay 100 if {[using_jtag]} { |