Note: You must be registered in order to post a reply. To register, click here. Registration is FREE!
T O P I C R E V I E W
wildog
Posted - 03/27/2005 : 21:28:13 using duel powered willem keep getting errors "error@0x000000 chip=0xff buffer=0x2f" tring to program 27128. seems to read fine.any ideas ??
1 L A T E S T R E P L I E S (Newest First)
tulufan
Posted - 04/01/2005 : 00:40:23 It looks like the Vcc or Vpp not get enough high. Try to use a DC power adapter instead of USB power. And set the Vcc to 6.2V.
Also, confirm your 27128's Vpp setting is correct.