GP2 on a 10F202 as output

[n0yox]

I can not seem to program a 10f202 I always get "programming error at 0000" however if I read it I can write the info back to the chip?

[mackrackit]

I can not seem to program a 10f202 I always get "programming error at 0000" however if I read it I can write the info back to the chip?

Code?
What are you reading from the chip ?

[mister_e]

Sound high likely an ICSP problem. Which programmer & Software?

Did you tried on a Ziff socket? Are your sure your ICSP circuit is properly implemented?

[n0yox]

I am using an epic plus programmer ver.4.22 and picbasicpro ver 2.50. I have a homemade programming adapter. I can read the blank chip "all 0fff" and the calibration register. I can load the hex file that I just read but can not load the hex files I create. I have no problem with other micros, however this is the only micro I just this program adapter with?

Thank you for your help!

[n0yox]

I believe this is correct for the epic programmer?

[mackrackit]

What about the code you are trying to load?

[n0yox]

@ DEVICE PIC10F202,INTRC_OSC
@ DEVICE PIC10F202,MCLR_OFF
@ DEVICE PIC10F202,PROTECT_OFF
@ DEVICE PIC10F202,WDT_OFF
DEFINE OSC 4

BEGIN:
high GPIO.0
pause 500
low GPIO.0
pause 500
GoTo BEGIN