Search found 7 matches
- March 15th, 2022, 10:24 am
- Forum: Software & Hardware Trading
- Topic: Psnee v7 for ATtiny85
- Replies: 1
- Views: 7866
Psnee v7 for ATtiny85
I'm trying to install the mod chip psnee on the ATtiny85 chip but it doesn't work, I can't make the ps1 detect the backup discs My laser is in perfect condition but there is something wrong with the sketch I can't find a step by step tutorial to record it. I have the arduino options as isp, attiny85...
- February 19th, 2022, 10:54 am
- Forum: Hardware
- Topic: PS1 bios problems
- Replies: 4
- Views: 20540
- September 28th, 2020, 11:33 am
- Forum: Hardware
- Topic: PS1 bios problems
- Replies: 4
- Views: 20540
PS1 bios problems
Hello friends. Currently I bought a PS1 region Japanese model SCPH5000 and I read that to play ntsc u / c games you had to replace the bios. Today I received my 29f040b chips and proceeded to burn the original SCPH-7001 US bios. on the ps1 SCPH-5000 J I already installed it on the motherboard and th...
- September 7th, 2020, 7:10 am
- Forum: Hardware
- Topic: Ps1 scph 1000 replacement bios
- Replies: 7
- Views: 14105
Re: Ps1 scph 1000 replacement bios
I see.
I was looking and here in my country and I did not find the 28f400, I found the 29f400, according to the pinout is the same, can I use this or will I have to order a 28f400 from aliexpress?
I was looking and here in my country and I did not find the 28f400, I found the 29f400, according to the pinout is the same, can I use this or will I have to order a 28f400 from aliexpress?
- September 7th, 2020, 3:41 am
- Forum: Hardware
- Topic: Ps1 scph 1000 replacement bios
- Replies: 7
- Views: 14105
Re: Ps1 scph 1000 replacement bios
I can't find the 27v400.
I found the 27c400 and the pinout seems to be the same.
Could that work?
Thank you very much
I found the 27c400 and the pinout seems to be the same.
Could that work?
Thank you very much
- September 7th, 2020, 2:53 am
- Forum: Hardware
- Topic: Ps1 scph 1000 replacement bios
- Replies: 7
- Views: 14105
Re: Ps1 scph 1000 replacement bios
OK thank you very much.
Personally I would like a bios of the 7xxx or 9xxx series, I suppose it should work right?
For the programming on the chip I only have to download the bios in the .bin format and enter it like this without modifying any line?
Thank you very much again
Personally I would like a bios of the 7xxx or 9xxx series, I suppose it should work right?
For the programming on the chip I only have to download the bios in the .bin format and enter it like this without modifying any line?
Thank you very much again
- September 6th, 2020, 5:38 pm
- Forum: Hardware
- Topic: Ps1 scph 1000 replacement bios
- Replies: 7
- Views: 14105
Ps1 scph 1000 replacement bios
Hello friends, I'm from Mexico. I currently have my ps1 mod scph 9001 and it works great. But I have always wanted a ps1 model scph 1000, I am about to buy one but I know that the bios will be Japanese and if I want to play with u / c games I must replace the bios. Here in Mexico the scph 1001 model...