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[WP34s] Help Flashing!
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11-03-2015, 05:06 PM
(This post was last modified: 11-03-2015 06:24 PM by emece67.)
Post: #11
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RE: [WP34s] Help Flashing!
I find the wp34s flashing procedure quite delicate when performed with DIY cables. In fact, as I reported months ago, up to now I've damaged (truly unrecoverable, even via JTAG probes) two machines during flashing.
I urge you to provide good connections for the serial interface; use fresh batteries (or supply the machine from the USB-serial converter); insert small (say, 100 Ohm - 1 kOhm) resistors in series with the RX/TX lines (see post by dewster here); follow strictly the flashing sequence given in some other posts... Otherwise you have great odds to damage any (progressively scarcer at good prices) 20b/30b you try. Regards. |
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| Messages In This Thread |
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[WP34s] Help Flashing! - jayemel - 11-02-2015, 07:13 PM
RE: [WP34s] Help Flashing! - BarryMead - 11-02-2015, 11:04 PM
RE: [WP34s] Help Flashing! - jayemel - 11-02-2015, 11:30 PM
RE: [WP34s] Help Flashing! - walter b - 11-03-2015, 12:20 AM
RE: [WP34s] Help Flashing! - jayemel - 11-03-2015, 08:36 AM
RE: [WP34s] Help Flashing! - jayemel - 11-03-2015, 02:07 PM
RE: [WP34s] Help Flashing! - walter b - 11-03-2015, 03:26 PM
RE: [WP34s] Help Flashing! - jayemel - 11-03-2015, 03:53 PM
RE: [WP34s] Help Flashing! - walter b - 11-03-2015, 04:36 PM
RE: [WP34s] Help Flashing! - jayemel - 11-03-2015, 04:48 PM
RE: [WP34s] Help Flashing! - emece67 - 11-03-2015 05:06 PM
RE: [WP34s] Help Flashing! - matthiaspaul - 11-03-2015, 10:52 PM
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