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WP34s flashing procedure
02-27-2015, 07:12 AM (This post was last modified: 02-27-2015 07:12 AM by Dieter.)
Post: #14
RE: WP34s flashing procedure
(02-26-2015 10:52 PM)Marcus von Cube Wrote:  This looks overly complicated to me. I've programmed a bunch of calculators for other members of this board the following way:
  1. Press and hold ERASE.
  2. Press ON on the calculator.
  3. Press RESET
  4. Press ON again.
Steps 1 and 2 are enough to erase the flash and reset the boot bit. Step 3 turns the calculator off, step 4 turns it on again with the boot loader enabled.

Just to be sure: RESET turns the calculator off, and pressing ON in step 4 turns it on again.
Should the display now stay blank or does it show "0.00" ?

Dieter
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Messages In This Thread
WP34s flashing procedure - Dieter - 02-26-2015, 08:10 PM
RE: WP34s flashing procedure - Dieter - 02-26-2015, 10:35 PM
RE: WP34s flashing procedure - Dieter - 02-26-2015, 11:05 PM
RE: WP34s flashing procedure - rprosperi - 02-26-2015, 11:09 PM
RE: WP34s flashing procedure - Dieter - 02-26-2015, 11:17 PM
RE: WP34s flashing procedure - rprosperi - 02-26-2015, 11:21 PM
RE: WP34s flashing procedure - John Galt - 02-27-2015, 02:00 AM
RE: WP34s flashing procedure - Dieter - 02-27-2015, 06:51 AM
RE: WP34s flashing procedure - BarryMead - 02-27-2015, 03:49 AM
RE: WP34s flashing procedure - walter b - 02-27-2015, 03:25 AM
RE: WP34s flashing procedure - Dieter - 02-27-2015 07:12 AM
RE: WP34s flashing procedure - walter b - 02-27-2015, 08:22 AM
RE: WP34s flashing procedure - Dieter - 02-27-2015, 07:35 PM
RE: WP34s flashing procedure - John Galt - 02-27-2015, 08:05 PM
RE: WP34s flashing procedure - Dieter - 03-01-2015, 04:26 PM
RE: WP34s flashing procedure - Dieter - 03-01-2015, 09:15 PM
RE: WP34s flashing procedure - Dieter - 03-01-2015, 09:49 PM



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